42047962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{3359}}^1$

素因数の和:3941

約数の個数: 16

約数和(自身を含む): 68947200

約数和(自身を除く): 26899238

約数列:

[1, 2, 11, 22, 569, 1138, 3359, 6259, 6718, 12518, 36949, 73898, 1911271, 3822542, 21023981, 42047962]

約数ペア:

[(1, 42047962), (2, 21023981), (11, 3822542), (22, 1911271), (569, 73898), (1138, 36949), (3359, 12518), (6259, 6718)]