42585898

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{659}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 64944000

約数和(自身を除く): 22358102

約数列:

[1, 2, 79, 158, 409, 659, 818, 1318, 32311, 52061, 64622, 104122, 269531, 539062, 21292949, 42585898]

約数ペア:

[(1, 42585898), (2, 21292949), (79, 539062), (158, 269531), (409, 104122), (659, 64622), (818, 52061), (1318, 32311)]