47983540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{218107}}^1$

素因数の和:218127

約数の個数: 24

約数和(自身を含む): 109926432

約数和(自身を除く): 61942892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 218107, 436214, 872428, 1090535, 2181070, 2399177, 4362140, 4798354, 9596708, 11995885, 23991770, 47983540]

約数ペア:

[(1, 47983540), (2, 23991770), (4, 11995885), (5, 9596708), (10, 4798354), (11, 4362140), (20, 2399177), (22, 2181070), (44, 1090535), (55, 872428), (110, 436214), (220, 218107)]