51103108

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11197}}^1$

素因数の和:11371

約数の個数: 24

約数和(自身を含む): 102842432

約数和(自身を除く): 51739324

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 11197, 22394, 44788, 78379, 156758, 313516, 1825111, 3650222, 7300444, 12775777, 25551554, 51103108]

約数ペア:

[(1, 51103108), (2, 25551554), (4, 12775777), (7, 7300444), (14, 3650222), (28, 1825111), (163, 313516), (326, 156758), (652, 78379), (1141, 44788), (2282, 22394), (4564, 11197)]