56436890

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{14891}}^1$

素因数の和:15277

約数の個数: 16

約数和(自身を含む): 101861280

約数和(自身を除く): 45424390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 14891, 29782, 74455, 148910, 5643689, 11287378, 28218445, 56436890]

約数ペア:

[(1, 56436890), (2, 28218445), (5, 11287378), (10, 5643689), (379, 148910), (758, 74455), (1895, 29782), (3790, 14891)]