51686934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 118831104

約数和(自身を除く): 67144170

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 78, 94, 138, 141, 282, 299, 598, 611, 613, 897, 1081, 1222, 1226, 1794, 1833, 1839, 2162, 3243, 3666, 3678, 6486, 7969, 14053, 14099, 15938, 23907, 28106, 28198, 28811, 42159, 42297, 47814, 57622, 84318, 84594, 86433, 172866, 183287, 366574, 374543, 549861, 662653, 749086, 1099722, 1123629, 1325306, 1987959, 2247258, 3975918, 8614489, 17228978, 25843467, 51686934]

約数ペア:

[(1, 51686934), (2, 25843467), (3, 17228978), (6, 8614489), (13, 3975918), (23, 2247258), (26, 1987959), (39, 1325306), (46, 1123629), (47, 1099722), (69, 749086), (78, 662653), (94, 549861), (138, 374543), (141, 366574), (282, 183287), (299, 172866), (598, 86433), (611, 84594), (613, 84318), (897, 57622), (1081, 47814), (1222, 42297), (1226, 42159), (1794, 28811), (1833, 28198), (1839, 28106), (2162, 23907), (3243, 15938), (3666, 14099), (3678, 14053), (6486, 7969)]