47185000

素因数分解:

$2^3\times 5^4\times {\mathrm{9437}}^1$

素因数の和:9463

約数の個数: 40

約数和(自身を含む): 110566170

約数和(自身を除く): 63381170

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 9437, 18874, 37748, 47185, 75496, 94370, 188740, 235925, 377480, 471850, 943700, 1179625, 1887400, 2359250, 4718500, 5898125, 9437000, 11796250, 23592500, 47185000]

約数ペア:

[(1, 47185000), (2, 23592500), (4, 11796250), (5, 9437000), (8, 5898125), (10, 4718500), (20, 2359250), (25, 1887400), (40, 1179625), (50, 943700), (100, 471850), (125, 377480), (200, 235925), (250, 188740), (500, 94370), (625, 75496), (1000, 47185), (1250, 37748), (2500, 18874), (5000, 9437)]