51451772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1951}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 95101440

約数和(自身を除く): 43649668

約数列:

[1, 2, 4, 19, 38, 76, 347, 694, 1388, 1951, 3902, 6593, 7804, 13186, 26372, 37069, 74138, 148276, 676997, 1353994, 2707988, 12862943, 25725886, 51451772]

約数ペア:

[(1, 51451772), (2, 25725886), (4, 12862943), (19, 2707988), (38, 1353994), (76, 676997), (347, 148276), (694, 74138), (1388, 37069), (1951, 26372), (3902, 13186), (6593, 7804)]