47660500

素因数分解:

$2^2\times 5^3\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 104832000

約数和(自身を除く): 57171500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 199, 250, 398, 479, 500, 796, 958, 995, 1916, 1990, 2395, 3980, 4790, 4975, 9580, 9950, 11975, 19900, 23950, 24875, 47900, 49750, 59875, 95321, 99500, 119750, 190642, 239500, 381284, 476605, 953210, 1906420, 2383025, 4766050, 9532100, 11915125, 23830250, 47660500]

約数ペア:

[(1, 47660500), (2, 23830250), (4, 11915125), (5, 9532100), (10, 4766050), (20, 2383025), (25, 1906420), (50, 953210), (100, 476605), (125, 381284), (199, 239500), (250, 190642), (398, 119750), (479, 99500), (500, 95321), (796, 59875), (958, 49750), (995, 47900), (1916, 24875), (1990, 23950), (2395, 19900), (3980, 11975), (4790, 9950), (4975, 9580)]