51507056

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{10987}}^1$

素因数の和:11288

約数の個数: 20

約数和(自身を含む): 100144632

約数和(自身を除く): 48637576

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 10987, 21974, 43948, 87896, 175792, 3219191, 6438382, 12876764, 25753528, 51507056]

約数ペア:

[(1, 51507056), (2, 25753528), (4, 12876764), (8, 6438382), (16, 3219191), (293, 175792), (586, 87896), (1172, 43948), (2344, 21974), (4688, 10987)]