40839227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15031}}^1$

素因数の和:15074

約数の個数: 16

約数和(自身を含む): 50507520

約数和(自身を除く): 9668293

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 15031, 165341, 195403, 285589, 2149433, 3141479, 3712657, 40839227]

約数ペア:

[(1, 40839227), (11, 3712657), (13, 3141479), (19, 2149433), (143, 285589), (209, 195403), (247, 165341), (2717, 15031)]