50986188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 141523200

約数和(自身を除く): 90537012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 199, 396, 398, 597, 647, 796, 1194, 1294, 1791, 1941, 2189, 2388, 2588, 3582, 3882, 4378, 5823, 6567, 7117, 7164, 7764, 8756, 11646, 13134, 14234, 19701, 21351, 23292, 26268, 28468, 39402, 42702, 64053, 78804, 85404, 128106, 128753, 256212, 257506, 386259, 515012, 772518, 1158777, 1416283, 1545036, 2317554, 2832566, 4248849, 4635108, 5665132, 8497698, 12746547, 16995396, 25493094, 50986188]

約数ペア:

[(1, 50986188), (2, 25493094), (3, 16995396), (4, 12746547), (6, 8497698), (9, 5665132), (11, 4635108), (12, 4248849), (18, 2832566), (22, 2317554), (33, 1545036), (36, 1416283), (44, 1158777), (66, 772518), (99, 515012), (132, 386259), (198, 257506), (199, 256212), (396, 128753), (398, 128106), (597, 85404), (647, 78804), (796, 64053), (1194, 42702), (1294, 39402), (1791, 28468), (1941, 26268), (2189, 23292), (2388, 21351), (2588, 19701), (3582, 14234), (3882, 13134), (4378, 11646), (5823, 8756), (6567, 7764), (7117, 7164)]