40616408

素因数分解:

$2^3\times 7^1\times {\mathrm{725293}}^1$

素因数の和:725306

約数の個数: 16

約数和(自身を含む): 87035280

約数和(自身を除く): 46418872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 725293, 1450586, 2901172, 5077051, 5802344, 10154102, 20308204, 40616408]

約数ペア:

[(1, 40616408), (2, 20308204), (4, 10154102), (7, 5802344), (8, 5077051), (14, 2901172), (28, 1450586), (56, 725293)]