39522416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{145303}}^1$

素因数の和:145328

約数の個数: 20

約数和(自身を含む): 81079632

約数和(自身を除く): 41557216

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 145303, 290606, 581212, 1162424, 2324848, 2470151, 4940302, 9880604, 19761208, 39522416]

約数ペア:

[(1, 39522416), (2, 19761208), (4, 9880604), (8, 4940302), (16, 2470151), (17, 2324848), (34, 1162424), (68, 581212), (136, 290606), (272, 145303)]