46154000

素因数分解:

$2^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 80

約数和(自身を含む): 114206976

約数和(自身を除く): 68052976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 125, 188, 200, 235, 250, 376, 400, 470, 491, 500, 752, 940, 982, 1000, 1175, 1880, 1964, 2000, 2350, 2455, 3760, 3928, 4700, 4910, 5875, 7856, 9400, 9820, 11750, 12275, 18800, 19640, 23077, 23500, 24550, 39280, 46154, 47000, 49100, 61375, 92308, 94000, 98200, 115385, 122750, 184616, 196400, 230770, 245500, 369232, 461540, 491000, 576925, 923080, 982000, 1153850, 1846160, 2307700, 2884625, 4615400, 5769250, 9230800, 11538500, 23077000, 46154000]

約数ペア:

[(1, 46154000), (2, 23077000), (4, 11538500), (5, 9230800), (8, 5769250), (10, 4615400), (16, 2884625), (20, 2307700), (25, 1846160), (40, 1153850), (47, 982000), (50, 923080), (80, 576925), (94, 491000), (100, 461540), (125, 369232), (188, 245500), (200, 230770), (235, 196400), (250, 184616), (376, 122750), (400, 115385), (470, 98200), (491, 94000), (500, 92308), (752, 61375), (940, 49100), (982, 47000), (1000, 46154), (1175, 39280), (1880, 24550), (1964, 23500), (2000, 23077), (2350, 19640), (2455, 18800), (3760, 12275), (3928, 11750), (4700, 9820), (4910, 9400), (5875, 7856)]