52421978

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{7187}}^1$

素因数の和:7717

約数の個数: 16

約数和(自身を含む): 90051264

約数和(自身を除く): 37629286

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7187, 7294, 14374, 50309, 100618, 3744427, 7488854, 26210989, 52421978]

約数ペア:

[(1, 52421978), (2, 26210989), (7, 7488854), (14, 3744427), (521, 100618), (1042, 50309), (3647, 14374), (7187, 7294)]