51182628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3881}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 137391744

約数和(自身を除く): 86209116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 3881, 4396, 6594, 7762, 11643, 13188, 15524, 23286, 27167, 46572, 54334, 81501, 108668, 163002, 326004, 609317, 1218634, 1827951, 2437268, 3655902, 4265219, 7311804, 8530438, 12795657, 17060876, 25591314, 51182628]

約数ペア:

[(1, 51182628), (2, 25591314), (3, 17060876), (4, 12795657), (6, 8530438), (7, 7311804), (12, 4265219), (14, 3655902), (21, 2437268), (28, 1827951), (42, 1218634), (84, 609317), (157, 326004), (314, 163002), (471, 108668), (628, 81501), (942, 54334), (1099, 46572), (1884, 27167), (2198, 23286), (3297, 15524), (3881, 13188), (4396, 11643), (6594, 7762)]