40418044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2551}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 75243168

約数和(自身を除く): 34825124

約数列:

[1, 2, 4, 17, 34, 68, 233, 466, 932, 2551, 3961, 5102, 7922, 10204, 15844, 43367, 86734, 173468, 594383, 1188766, 2377532, 10104511, 20209022, 40418044]

約数ペア:

[(1, 40418044), (2, 20209022), (4, 10104511), (17, 2377532), (34, 1188766), (68, 594383), (233, 173468), (466, 86734), (932, 43367), (2551, 15844), (3961, 10204), (5102, 7922)]