47640052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1801}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 88550280

約数和(自身を除く): 40910228

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 1801, 3602, 6613, 7204, 13226, 26452, 30617, 61234, 122468, 700589, 1401178, 2802356, 11910013, 23820026, 47640052]

約数ペア:

[(1, 47640052), (2, 23820026), (4, 11910013), (17, 2802356), (34, 1401178), (68, 700589), (389, 122468), (778, 61234), (1556, 30617), (1801, 26452), (3602, 13226), (6613, 7204)]