41662556

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61631}}^1$

素因数の和:61661

約数の個数: 18

約数和(自身を含む): 78950592

約数和(自身を除く): 37288036

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 61631, 123262, 246524, 801203, 1602406, 3204812, 10415639, 20831278, 41662556]

約数ペア:

[(1, 41662556), (2, 20831278), (4, 10415639), (13, 3204812), (26, 1602406), (52, 801203), (169, 246524), (338, 123262), (676, 61631)]