4615400

素因数分解:

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

素因数の和:554

約数の個数: 48

約数和(自身を含む): 10981440

約数和(自身を除く): 6366040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 491, 940, 982, 1175, 1880, 1964, 2350, 2455, 3928, 4700, 4910, 9400, 9820, 12275, 19640, 23077, 24550, 46154, 49100, 92308, 98200, 115385, 184616, 230770, 461540, 576925, 923080, 1153850, 2307700, 4615400]

約数ペア:

[(1, 4615400), (2, 2307700), (4, 1153850), (5, 923080), (8, 576925), (10, 461540), (20, 230770), (25, 184616), (40, 115385), (47, 98200), (50, 92308), (94, 49100), (100, 46154), (188, 24550), (200, 23077), (235, 19640), (376, 12275), (470, 9820), (491, 9400), (940, 4910), (982, 4700), (1175, 3928), (1880, 2455), (1964, 2350)]