57059290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139169}}^1$

素因数の和:139217

約数の個数: 16

約数和(自身を含む): 105212520

約数和(自身を除く): 48153230

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 139169, 278338, 695845, 1391690, 5705929, 11411858, 28529645, 57059290]

約数ペア:

[(1, 57059290), (2, 28529645), (5, 11411858), (10, 5705929), (41, 1391690), (82, 695845), (205, 278338), (410, 139169)]