You've got a rectangular parallelepiped with integer edge lengths. You know the areas of its three faces that have a common vertex. Your task is to find the sum of lengths of all 12 edges of this parallelepiped.
The first and the single line contains three space-separated integers — the areas of the parallelepiped's faces. The area's values are positive ( &gt; 0) and do not exceed 10<sup class="upper-index">4</sup>. It is guaranteed that there exists at least one parallelepiped that satisfies the problem statement.
import math
s1=int(input('s1='))
s2=int(input('s2='))
s3=int(input('s3='))
if (s1>0) and (s2>0) and (s3>0):
    a = math.sqrt(s1 * s2 / s3)
    b = math.sqrt(s3 * s1 / s2)
    c = math.sqrt(s3 * s2 / s1)
    sum = 4 * (a + b + c)
    print (int(sum))