51436048

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{68399}}^1$

素因数の和:68454

約数の個数: 20

約数和(自身を含む): 101779200

約数和(自身を除く): 50343152

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 68399, 136798, 273596, 547192, 1094384, 3214753, 6429506, 12859012, 25718024, 51436048]

約数ペア:

[(1, 51436048), (2, 25718024), (4, 12859012), (8, 6429506), (16, 3214753), (47, 1094384), (94, 547192), (188, 273596), (376, 136798), (752, 68399)]