55727522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{3581}}^1$

素因数の和:3865

約数の個数: 16

約数和(自身を含む): 86655744

約数和(自身を除く): 30928222

約数列:

[1, 2, 31, 62, 251, 502, 3581, 7162, 7781, 15562, 111011, 222022, 898831, 1797662, 27863761, 55727522]

約数ペア:

[(1, 55727522), (2, 27863761), (31, 1797662), (62, 898831), (251, 222022), (502, 111011), (3581, 15562), (7162, 7781)]