40207218

素因数分解:

$2^1\times 3^1\times {\mathrm{293}}^1\times {\mathrm{22871}}^1$

素因数の和:23169

約数の個数: 16

約数和(自身を含む): 80692416

約数和(自身を除く): 40485198

約数列:

[1, 2, 3, 6, 293, 586, 879, 1758, 22871, 45742, 68613, 137226, 6701203, 13402406, 20103609, 40207218]

約数ペア:

[(1, 40207218), (2, 20103609), (3, 13402406), (6, 6701203), (293, 137226), (586, 68613), (879, 45742), (1758, 22871)]