40142366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13127}}^1$

素因数の和:13279

約数の個数: 16

約数和(自身を含む): 66165120

約数和(自身を除く): 26022754

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 13127, 26254, 144397, 288794, 1824653, 3649306, 20071183, 40142366]

約数ペア:

[(1, 40142366), (2, 20071183), (11, 3649306), (22, 1824653), (139, 288794), (278, 144397), (1529, 26254), (3058, 13127)]