40101464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{385591}}^1$

素因数の和:385610

約数の個数: 16

約数和(自身を含む): 80974320

約数和(自身を除く): 40872856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 385591, 771182, 1542364, 3084728, 5012683, 10025366, 20050732, 40101464]

約数ペア:

[(1, 40101464), (2, 20050732), (4, 10025366), (8, 5012683), (13, 3084728), (26, 1542364), (52, 771182), (104, 385591)]