40391791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{3821}}^1$

素因数の和:3894

約数の個数: 12

約数和(自身を含む): 45542952

約数和(自身を除く): 5151161

約数列:

[1, 11, 31, 341, 961, 3821, 10571, 42031, 118451, 1302961, 3671981, 40391791]

約数ペア:

[(1, 40391791), (11, 3671981), (31, 1302961), (341, 118451), (961, 42031), (3821, 10571)]