57132556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2447}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 107956800

約数和(自身を除く): 50824244

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 2447, 4894, 5837, 9788, 11674, 23348, 31811, 63622, 127244, 1098703, 2197406, 4394812, 14283139, 28566278, 57132556]

約数ペア:

[(1, 57132556), (2, 28566278), (4, 14283139), (13, 4394812), (26, 2197406), (52, 1098703), (449, 127244), (898, 63622), (1796, 31811), (2447, 23348), (4894, 11674), (5837, 9788)]