40669814

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{4139}}^1$

素因数の和:4192

約数の個数: 16

約数和(自身を含む): 64832400

約数和(自身を除く): 24162586

約数列:

[1, 2, 17, 34, 289, 578, 4139, 4913, 8278, 9826, 70363, 140726, 1196171, 2392342, 20334907, 40669814]

約数ペア:

[(1, 40669814), (2, 20334907), (17, 2392342), (34, 1196171), (289, 140726), (578, 70363), (4139, 9826), (4913, 8278)]