39912770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{234781}}^1$

素因数の和:234805

約数の個数: 16

約数和(自身を含む): 76069368

約数和(自身を除く): 36156598

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 234781, 469562, 1173905, 2347810, 3991277, 7982554, 19956385, 39912770]

約数ペア:

[(1, 39912770), (2, 19956385), (5, 7982554), (10, 3991277), (17, 2347810), (34, 1173905), (85, 469562), (170, 234781)]