55742786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{9859}}^1$

素因数の和:10129

約数の個数: 16

約数和(自身を含む): 91579680

約数和(自身を除く): 35836894

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 9859, 19718, 108449, 216898, 2533763, 5067526, 27871393, 55742786]

約数ペア:

[(1, 55742786), (2, 27871393), (11, 5067526), (22, 2533763), (257, 216898), (514, 108449), (2827, 19718), (5654, 9859)]