42260262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{640307}}^1$

素因数の和:640323

約数の個数: 16

約数和(自身を含む): 92204352

約数和(自身を除く): 49944090

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 640307, 1280614, 1920921, 3841842, 7043377, 14086754, 21130131, 42260262]

約数ペア:

[(1, 42260262), (2, 21130131), (3, 14086754), (6, 7043377), (11, 3841842), (22, 1920921), (33, 1280614), (66, 640307)]