40678682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1811}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 66667104

約数和(自身を除く): 25988422

約数列:

[1, 2, 11, 22, 1021, 1811, 2042, 3622, 11231, 19921, 22462, 39842, 1849031, 3698062, 20339341, 40678682]

約数ペア:

[(1, 40678682), (2, 20339341), (11, 3698062), (22, 1849031), (1021, 39842), (1811, 22462), (2042, 19921), (3622, 11231)]