49759919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1949}}^1$

素因数の和:2182

約数の個数: 12

約数和(自身を含む): 54982200

約数和(自身を除く): 5222281

約数列:

[1, 11, 121, 211, 1949, 2321, 21439, 25531, 235829, 411239, 4523629, 49759919]

約数ペア:

[(1, 49759919), (11, 4523629), (121, 411239), (211, 235829), (1949, 25531), (2321, 21439)]