51334544

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{28393}}^1$

素因数の和:28514

約数の個数: 20

約数和(自身を含む): 100344396

約数和(自身を除く): 49009852

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 28393, 56786, 113572, 227144, 454288, 3208409, 6416818, 12833636, 25667272, 51334544]

約数ペア:

[(1, 51334544), (2, 25667272), (4, 12833636), (8, 6416818), (16, 3208409), (113, 454288), (226, 227144), (452, 113572), (904, 56786), (1808, 28393)]