45392464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{218233}}^1$

素因数の和:218254

約数の個数: 20

約数和(自身を含む): 94713556

約数和(自身を除く): 49321092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 218233, 436466, 872932, 1745864, 2837029, 3491728, 5674058, 11348116, 22696232, 45392464]

約数ペア:

[(1, 45392464), (2, 22696232), (4, 11348116), (8, 5674058), (13, 3491728), (16, 2837029), (26, 1745864), (52, 872932), (104, 436466), (208, 218233)]