51180026

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 77837760

約数和(自身を除く): 26657734

約数列:

[1, 2, 107, 214, 311, 622, 769, 1538, 33277, 66554, 82283, 164566, 239159, 478318, 25590013, 51180026]

約数ペア:

[(1, 51180026), (2, 25590013), (107, 478318), (214, 239159), (311, 164566), (622, 82283), (769, 66554), (1538, 33277)]