54879572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1247263}}^1$

素因数の和:1247278

約数の個数: 12

約数和(自身を含む): 104770176

約数和(自身を除く): 49890604

約数列:

[1, 2, 4, 11, 22, 44, 1247263, 2494526, 4989052, 13719893, 27439786, 54879572]

約数ペア:

[(1, 54879572), (2, 27439786), (4, 13719893), (11, 4989052), (22, 2494526), (44, 1247263)]