51761094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 129945600

約数和(自身を除く): 78184506

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 199, 231, 398, 462, 563, 597, 1126, 1194, 1393, 1689, 2189, 2786, 3378, 3941, 4179, 4378, 6193, 6567, 7882, 8358, 11823, 12386, 13134, 15323, 18579, 23646, 30646, 37158, 43351, 45969, 86702, 91938, 112037, 130053, 224074, 260106, 336111, 672222, 784259, 1232407, 1568518, 2352777, 2464814, 3697221, 4705554, 7394442, 8626849, 17253698, 25880547, 51761094]

約数ペア:

[(1, 51761094), (2, 25880547), (3, 17253698), (6, 8626849), (7, 7394442), (11, 4705554), (14, 3697221), (21, 2464814), (22, 2352777), (33, 1568518), (42, 1232407), (66, 784259), (77, 672222), (154, 336111), (199, 260106), (231, 224074), (398, 130053), (462, 112037), (563, 91938), (597, 86702), (1126, 45969), (1194, 43351), (1393, 37158), (1689, 30646), (2189, 23646), (2786, 18579), (3378, 15323), (3941, 13134), (4179, 12386), (4378, 11823), (6193, 8358), (6567, 7882)]