42860042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{1049}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 66528000

約数和(自身を除く): 23667958

約数列:

[1, 2, 31, 62, 659, 1049, 1318, 2098, 20429, 32519, 40858, 65038, 691291, 1382582, 21430021, 42860042]

約数ペア:

[(1, 42860042), (2, 21430021), (31, 1382582), (62, 691291), (659, 65038), (1049, 40858), (1318, 32519), (2098, 20429)]