51658264

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 119116800

約数和(自身を除く): 67458536

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1033, 1064, 1316, 1786, 2066, 2632, 3572, 4132, 6251, 7144, 7231, 8264, 12502, 14462, 19627, 25004, 28924, 39254, 48551, 50008, 57848, 78508, 97102, 137389, 157016, 194204, 274778, 339857, 388408, 549556, 679714, 922469, 1099112, 1359428, 1844938, 2718856, 3689876, 6457283, 7379752, 12914566, 25829132, 51658264]

約数ペア:

[(1, 51658264), (2, 25829132), (4, 12914566), (7, 7379752), (8, 6457283), (14, 3689876), (19, 2718856), (28, 1844938), (38, 1359428), (47, 1099112), (56, 922469), (76, 679714), (94, 549556), (133, 388408), (152, 339857), (188, 274778), (266, 194204), (329, 157016), (376, 137389), (532, 97102), (658, 78508), (893, 57848), (1033, 50008), (1064, 48551), (1316, 39254), (1786, 28924), (2066, 25004), (2632, 19627), (3572, 14462), (4132, 12502), (6251, 8264), (7144, 7231)]