42762586

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{857}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 65431080

約数和(自身を除く): 22668494

約数列:

[1, 2, 61, 122, 409, 818, 857, 1714, 24949, 49898, 52277, 104554, 350513, 701026, 21381293, 42762586]

約数ペア:

[(1, 42762586), (2, 21381293), (61, 701026), (122, 350513), (409, 104554), (818, 52277), (857, 49898), (1714, 24949)]