9846500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 22014720

約数和(自身を除く): 12168220

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 419, 470, 500, 838, 940, 1175, 1676, 2095, 2350, 4190, 4700, 5875, 8380, 10475, 11750, 19693, 20950, 23500, 39386, 41900, 52375, 78772, 98465, 104750, 196930, 209500, 393860, 492325, 984650, 1969300, 2461625, 4923250, 9846500]

約数ペア:

[(1, 9846500), (2, 4923250), (4, 2461625), (5, 1969300), (10, 984650), (20, 492325), (25, 393860), (47, 209500), (50, 196930), (94, 104750), (100, 98465), (125, 78772), (188, 52375), (235, 41900), (250, 39386), (419, 23500), (470, 20950), (500, 19693), (838, 11750), (940, 10475), (1175, 8380), (1676, 5875), (2095, 4700), (2350, 4190)]