55531886

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 84324240

約数和(自身を除く): 28792354

約数列:

[1, 2, 179, 181, 358, 362, 857, 1714, 32399, 64798, 153403, 155117, 306806, 310234, 27765943, 55531886]

約数ペア:

[(1, 55531886), (2, 27765943), (179, 310234), (181, 306806), (358, 155117), (362, 153403), (857, 64798), (1714, 32399)]