40986622

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 62712000

約数和(自身を除く): 21725378

約数列:

[1, 2, 79, 149, 158, 298, 1741, 3482, 11771, 23542, 137539, 259409, 275078, 518818, 20493311, 40986622]

約数ペア:

[(1, 40986622), (2, 20493311), (79, 518818), (149, 275078), (158, 259409), (298, 137539), (1741, 23542), (3482, 11771)]