40804616

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{11161}}^1$

素因数の和:11624

約数の個数: 16

約数和(自身を含む): 76682940

約数和(自身を除く): 35878324

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 11161, 22322, 44644, 89288, 5100577, 10201154, 20402308, 40804616]

約数ペア:

[(1, 40804616), (2, 20402308), (4, 10201154), (8, 5100577), (457, 89288), (914, 44644), (1828, 22322), (3656, 11161)]