53206180

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{11131}}^1$

素因数の和:11379

約数の個数: 24

約数和(自身を含む): 112210560

約数和(自身を除く): 59004380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 11131, 22262, 44524, 55655, 111310, 222620, 2660309, 5320618, 10641236, 13301545, 26603090, 53206180]

約数ペア:

[(1, 53206180), (2, 26603090), (4, 13301545), (5, 10641236), (10, 5320618), (20, 2660309), (239, 222620), (478, 111310), (956, 55655), (1195, 44524), (2390, 22262), (4780, 11131)]