47051500

素因数分解:

$2^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 103652640

約数和(自身を除く): 56601140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 139, 250, 278, 500, 556, 677, 695, 1354, 1390, 2708, 2780, 3385, 3475, 6770, 6950, 13540, 13900, 16925, 17375, 33850, 34750, 67700, 69500, 84625, 94103, 169250, 188206, 338500, 376412, 470515, 941030, 1882060, 2352575, 4705150, 9410300, 11762875, 23525750, 47051500]

約数ペア:

[(1, 47051500), (2, 23525750), (4, 11762875), (5, 9410300), (10, 4705150), (20, 2352575), (25, 1882060), (50, 941030), (100, 470515), (125, 376412), (139, 338500), (250, 188206), (278, 169250), (500, 94103), (556, 84625), (677, 69500), (695, 67700), (1354, 34750), (1390, 33850), (2708, 17375), (2780, 16925), (3385, 13900), (3475, 13540), (6770, 6950)]