58186520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{4241}}^1$

素因数の和:4273

約数の個数: 64

約数和(自身を含む): 152712000

約数和(自身を除く): 94525480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 4241, 6860, 8482, 13720, 16964, 21205, 29687, 33928, 42410, 59374, 84820, 118748, 148435, 169640, 207809, 237496, 296870, 415618, 593740, 831236, 1039045, 1187480, 1454663, 1662472, 2078090, 2909326, 4156180, 5818652, 7273315, 8312360, 11637304, 14546630, 29093260, 58186520]

約数ペア:

[(1, 58186520), (2, 29093260), (4, 14546630), (5, 11637304), (7, 8312360), (8, 7273315), (10, 5818652), (14, 4156180), (20, 2909326), (28, 2078090), (35, 1662472), (40, 1454663), (49, 1187480), (56, 1039045), (70, 831236), (98, 593740), (140, 415618), (196, 296870), (245, 237496), (280, 207809), (343, 169640), (392, 148435), (490, 118748), (686, 84820), (980, 59374), (1372, 42410), (1715, 33928), (1960, 29687), (2744, 21205), (3430, 16964), (4241, 13720), (6860, 8482)]