42147416

素因数分解:

$2^3\times {\mathrm{131}}^2\times {\mathrm{307}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 79893660

約数和(自身を除く): 37746244

約数列:

[1, 2, 4, 8, 131, 262, 307, 524, 614, 1048, 1228, 2456, 17161, 34322, 40217, 68644, 80434, 137288, 160868, 321736, 5268427, 10536854, 21073708, 42147416]

約数ペア:

[(1, 42147416), (2, 21073708), (4, 10536854), (8, 5268427), (131, 321736), (262, 160868), (307, 137288), (524, 80434), (614, 68644), (1048, 40217), (1228, 34322), (2456, 17161)]