39799804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{82231}}^1$

素因数の和:82257

約数の個数: 18

約数和(自身を含む): 76557992

約数和(自身を除く): 36758188

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 82231, 164462, 328924, 904541, 1809082, 3618164, 9949951, 19899902, 39799804]

約数ペア:

[(1, 39799804), (2, 19899902), (4, 9949951), (11, 3618164), (22, 1809082), (44, 904541), (121, 328924), (242, 164462), (484, 82231)]