56368740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4721}}^1$

素因数の和:4932

約数の個数: 48

約数和(自身を含む): 158659200

約数和(自身を除く): 102290460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 4721, 5970, 9442, 11940, 14163, 18884, 23605, 28326, 47210, 56652, 70815, 94420, 141630, 283260, 939479, 1878958, 2818437, 3757916, 4697395, 5636874, 9394790, 11273748, 14092185, 18789580, 28184370, 56368740]

約数ペア:

[(1, 56368740), (2, 28184370), (3, 18789580), (4, 14092185), (5, 11273748), (6, 9394790), (10, 5636874), (12, 4697395), (15, 3757916), (20, 2818437), (30, 1878958), (60, 939479), (199, 283260), (398, 141630), (597, 94420), (796, 70815), (995, 56652), (1194, 47210), (1990, 28326), (2388, 23605), (2985, 18884), (3980, 14163), (4721, 11940), (5970, 9442)]