39824816

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{22027}}^1$

素因数の和:22148

約数の個数: 20

約数和(自身を含む): 77846952

約数和(自身を除く): 38022136

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 22027, 44054, 88108, 176216, 352432, 2489051, 4978102, 9956204, 19912408, 39824816]

約数ペア:

[(1, 39824816), (2, 19912408), (4, 9956204), (8, 4978102), (16, 2489051), (113, 352432), (226, 176216), (452, 88108), (904, 44054), (1808, 22027)]