51528874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{3061}}^1$

素因数の和:3525

約数の個数: 16

約数和(自身を含む): 81571680

約数和(自身を除く): 30042806

約数列:

[1, 2, 19, 38, 443, 886, 3061, 6122, 8417, 16834, 58159, 116318, 1356023, 2712046, 25764437, 51528874]

約数ペア:

[(1, 51528874), (2, 25764437), (19, 2712046), (38, 1356023), (443, 116318), (886, 58159), (3061, 16834), (6122, 8417)]