53235376

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{77377}}^1$

素因数の和:77428

約数の個数: 20

約数和(自身を含む): 105543592

約数和(自身を除く): 52308216

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 77377, 154754, 309508, 619016, 1238032, 3327211, 6654422, 13308844, 26617688, 53235376]

約数ペア:

[(1, 53235376), (2, 26617688), (4, 13308844), (8, 6654422), (16, 3327211), (43, 1238032), (86, 619016), (172, 309508), (344, 154754), (688, 77377)]