39429392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{144961}}^1$

素因数の和:144986

約数の個数: 20

約数和(自身を含む): 80888796

約数和(自身を除く): 41459404

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 144961, 289922, 579844, 1159688, 2319376, 2464337, 4928674, 9857348, 19714696, 39429392]

約数ペア:

[(1, 39429392), (2, 19714696), (4, 9857348), (8, 4928674), (16, 2464337), (17, 2319376), (34, 1159688), (68, 579844), (136, 289922), (272, 144961)]