47015000

素因数分解:

$2^3\times 5^4\times {\mathrm{9403}}^1$

素因数の和:9429

約数の個数: 40

約数和(自身を含む): 110167860

約数和(自身を除く): 63152860

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 9403, 18806, 37612, 47015, 75224, 94030, 188060, 235075, 376120, 470150, 940300, 1175375, 1880600, 2350750, 4701500, 5876875, 9403000, 11753750, 23507500, 47015000]

約数ペア:

[(1, 47015000), (2, 23507500), (4, 11753750), (5, 9403000), (8, 5876875), (10, 4701500), (20, 2350750), (25, 1880600), (40, 1175375), (50, 940300), (100, 470150), (125, 376120), (200, 235075), (250, 188060), (500, 94030), (625, 75224), (1000, 47015), (1250, 37612), (2500, 18806), (5000, 9403)]