40821886274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1\times {\mathrm{339769}}^1$

素因数の和:344405

約数の個数: 16

約数和(自身を含む): 65957511480

約数和(自身を除く): 25135625206

約数列:

[1, 2, 13, 26, 4621, 9242, 60073, 120146, 339769, 679538, 4416997, 8833994, 1570072549, 3140145098, 20410943137, 40821886274]

約数ペア:

[(1, 40821886274), (2, 20410943137), (13, 3140145098), (26, 1570072549), (4621, 8833994), (9242, 4416997), (60073, 679538), (120146, 339769)]