40233218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1171}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 62022240

約数和(自身を除く): 21789022

約数列:

[1, 2, 41, 82, 419, 838, 1171, 2342, 17179, 34358, 48011, 96022, 490649, 981298, 20116609, 40233218]

約数ペア:

[(1, 40233218), (2, 20116609), (41, 981298), (82, 490649), (419, 96022), (838, 48011), (1171, 34358), (2342, 17179)]