48990818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{2221}}^1$

素因数の和:2533

約数の個数: 16

約数和(自身を含む): 75592440

約数和(自身を除く): 26601622

約数列:

[1, 2, 41, 82, 269, 538, 2221, 4442, 11029, 22058, 91061, 182122, 597449, 1194898, 24495409, 48990818]

約数ペア:

[(1, 48990818), (2, 24495409), (41, 1194898), (82, 597449), (269, 182122), (538, 91061), (2221, 22058), (4442, 11029)]