4629500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 10378368

約数和(自身を除く): 5748868

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 197, 235, 250, 394, 470, 500, 788, 940, 985, 1175, 1970, 2350, 3940, 4700, 4925, 5875, 9259, 9850, 11750, 18518, 19700, 23500, 24625, 37036, 46295, 49250, 92590, 98500, 185180, 231475, 462950, 925900, 1157375, 2314750, 4629500]

約数ペア:

[(1, 4629500), (2, 2314750), (4, 1157375), (5, 925900), (10, 462950), (20, 231475), (25, 185180), (47, 98500), (50, 92590), (94, 49250), (100, 46295), (125, 37036), (188, 24625), (197, 23500), (235, 19700), (250, 18518), (394, 11750), (470, 9850), (500, 9259), (788, 5875), (940, 4925), (985, 4700), (1175, 3940), (1970, 2350)]