55307162

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{2129}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 85881600

約数和(自身を除く): 30574438

約数列:

[1, 2, 31, 62, 419, 838, 2129, 4258, 12989, 25978, 65999, 131998, 892051, 1784102, 27653581, 55307162]

約数ペア:

[(1, 55307162), (2, 27653581), (31, 1784102), (62, 892051), (419, 131998), (838, 65999), (2129, 25978), (4258, 12989)]