40650939

素因数分解:

$3^2\times 7^2\times {\mathrm{92179}}^1$

素因数の和:92199

約数の個数: 18

約数和(自身を含む): 68305380

約数和(自身を除く): 27654441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 92179, 276537, 645253, 829611, 1935759, 4516771, 5807277, 13550313, 40650939]

約数ペア:

[(1, 40650939), (3, 13550313), (7, 5807277), (9, 4516771), (21, 1935759), (49, 829611), (63, 645253), (147, 276537), (441, 92179)]