51243906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{174299}}^1$

素因数の和:174318

約数の個数: 24

約数和(自身を含む): 119221200

約数和(自身を除く): 67977294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 174299, 348598, 522897, 1045794, 1220093, 2440186, 3660279, 7320558, 8540651, 17081302, 25621953, 51243906]

約数ペア:

[(1, 51243906), (2, 25621953), (3, 17081302), (6, 8540651), (7, 7320558), (14, 3660279), (21, 2440186), (42, 1220093), (49, 1045794), (98, 522897), (147, 348598), (294, 174299)]