40406746

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 62110080

約数和(自身を除く): 21703334

約数列:

[1, 2, 47, 94, 409, 818, 1051, 2102, 19223, 38446, 49397, 98794, 429859, 859718, 20203373, 40406746]

約数ペア:

[(1, 40406746), (2, 20203373), (47, 859718), (94, 429859), (409, 98794), (818, 49397), (1051, 38446), (2102, 19223)]