51504368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{74861}}^1$

素因数の和:74912

約数の個数: 20

約数和(自身を含む): 102111768

約数和(自身を除く): 50607400

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 74861, 149722, 299444, 598888, 1197776, 3219023, 6438046, 12876092, 25752184, 51504368]

約数ペア:

[(1, 51504368), (2, 25752184), (4, 12876092), (8, 6438046), (16, 3219023), (43, 1197776), (86, 598888), (172, 299444), (344, 149722), (688, 74861)]