51312806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{13921}}^1$

素因数の和:14039

約数の個数: 16

約数和(自身を含む): 81861360

約数和(自身を除く): 30548554

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 13921, 27842, 264499, 528998, 1350337, 2700674, 25656403, 51312806]

約数ペア:

[(1, 51312806), (2, 25656403), (19, 2700674), (38, 1350337), (97, 528998), (194, 264499), (1843, 27842), (3686, 13921)]