49742589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67129}}^1$

素因数の和:67164

約数の個数: 16

約数和(自身を含む): 75185600

約数和(自身を除く): 25443011

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 67129, 201387, 872677, 1275451, 2618031, 3826353, 16580863, 49742589]

約数ペア:

[(1, 49742589), (3, 16580863), (13, 3826353), (19, 2618031), (39, 1275451), (57, 872677), (247, 201387), (741, 67129)]