42798670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 80631936

約数和(自身を除く): 37833266

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 2221, 3854, 4442, 9635, 11105, 19270, 22210, 91061, 104387, 182122, 208774, 455305, 521935, 910610, 1043870, 4279867, 8559734, 21399335, 42798670]

約数ペア:

[(1, 42798670), (2, 21399335), (5, 8559734), (10, 4279867), (41, 1043870), (47, 910610), (82, 521935), (94, 455305), (205, 208774), (235, 182122), (410, 104387), (470, 91061), (1927, 22210), (2221, 19270), (3854, 11105), (4442, 9635)]