49692940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 114960384

約数和(自身を除く): 65267444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 2111, 2140, 2354, 4222, 4708, 5885, 8444, 10555, 11770, 21110, 23221, 23540, 42220, 46442, 92884, 116105, 225877, 232210, 451754, 464420, 903508, 1129385, 2258770, 2484647, 4517540, 4969294, 9938588, 12423235, 24846470, 49692940]

約数ペア:

[(1, 49692940), (2, 24846470), (4, 12423235), (5, 9938588), (10, 4969294), (11, 4517540), (20, 2484647), (22, 2258770), (44, 1129385), (55, 903508), (107, 464420), (110, 451754), (214, 232210), (220, 225877), (428, 116105), (535, 92884), (1070, 46442), (1177, 42220), (2111, 23540), (2140, 23221), (2354, 21110), (4222, 11770), (4708, 10555), (5885, 8444)]