51739828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{63719}}^1$

素因数の和:63759

約数の個数: 24

約数和(自身を含む): 107049600

約数和(自身を除く): 55309772

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 63719, 127438, 254876, 446033, 892066, 1784132, 1847851, 3695702, 7391404, 12934957, 25869914, 51739828]

約数ペア:

[(1, 51739828), (2, 25869914), (4, 12934957), (7, 7391404), (14, 3695702), (28, 1847851), (29, 1784132), (58, 892066), (116, 446033), (203, 254876), (406, 127438), (812, 63719)]