40163656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22717}}^1$

素因数の和:22753

約数の個数: 32

約数和(自身を含む): 85874040

約数和(自身を除く): 45710384

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 22717, 45434, 90868, 181736, 295321, 386189, 590642, 772378, 1181284, 1544756, 2362568, 3089512, 5020457, 10040914, 20081828, 40163656]

約数ペア:

[(1, 40163656), (2, 20081828), (4, 10040914), (8, 5020457), (13, 3089512), (17, 2362568), (26, 1544756), (34, 1181284), (52, 772378), (68, 590642), (104, 386189), (136, 295321), (221, 181736), (442, 90868), (884, 45434), (1768, 22717)]