47620700

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2393}}^1$

素因数の和:2606

約数の個数: 36

約数和(自身を含む): 103899600

約数和(自身を除く): 56278900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1990, 2393, 3980, 4786, 4975, 9572, 9950, 11965, 19900, 23930, 47860, 59825, 119650, 239300, 476207, 952414, 1904828, 2381035, 4762070, 9524140, 11905175, 23810350, 47620700]

約数ペア:

[(1, 47620700), (2, 23810350), (4, 11905175), (5, 9524140), (10, 4762070), (20, 2381035), (25, 1904828), (50, 952414), (100, 476207), (199, 239300), (398, 119650), (796, 59825), (995, 47860), (1990, 23930), (2393, 19900), (3980, 11965), (4786, 9950), (4975, 9572)]