53846980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244759}}^1$

素因数の和:244779

約数の個数: 24

約数和(自身を含む): 123359040

約数和(自身を除く): 69512060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 244759, 489518, 979036, 1223795, 2447590, 2692349, 4895180, 5384698, 10769396, 13461745, 26923490, 53846980]

約数ペア:

[(1, 53846980), (2, 26923490), (4, 13461745), (5, 10769396), (10, 5384698), (11, 4895180), (20, 2692349), (22, 2447590), (44, 1223795), (55, 979036), (110, 489518), (220, 244759)]