51054382

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{1039}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 77875200

約数和(自身を除く): 26820818

約数列:

[1, 2, 79, 158, 311, 622, 1039, 2078, 24569, 49138, 82081, 164162, 323129, 646258, 25527191, 51054382]

約数ペア:

[(1, 51054382), (2, 25527191), (79, 646258), (158, 323129), (311, 164162), (622, 82081), (1039, 49138), (2078, 24569)]