47765740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217117}}^1$

素因数の和:217137

約数の個数: 24

約数和(自身を含む): 109427472

約数和(自身を除く): 61661732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 217117, 434234, 868468, 1085585, 2171170, 2388287, 4342340, 4776574, 9553148, 11941435, 23882870, 47765740]

約数ペア:

[(1, 47765740), (2, 23882870), (4, 11941435), (5, 9553148), (10, 4776574), (11, 4342340), (20, 2388287), (22, 2171170), (44, 1085585), (55, 868468), (110, 434234), (220, 217117)]