47398274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 94832640

約数和(自身を除く): 47434366

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 97, 133, 154, 167, 194, 209, 266, 334, 418, 679, 1067, 1169, 1358, 1463, 1837, 1843, 2134, 2338, 2926, 3173, 3674, 3686, 6346, 7469, 12859, 12901, 14938, 16199, 20273, 22211, 25718, 25802, 32398, 34903, 40546, 44422, 69806, 113393, 141911, 178189, 226786, 244321, 283822, 307781, 356378, 488642, 615562, 1247323, 2154467, 2494646, 3385591, 4308934, 6771182, 23699137, 47398274]

約数ペア:

[(1, 47398274), (2, 23699137), (7, 6771182), (11, 4308934), (14, 3385591), (19, 2494646), (22, 2154467), (38, 1247323), (77, 615562), (97, 488642), (133, 356378), (154, 307781), (167, 283822), (194, 244321), (209, 226786), (266, 178189), (334, 141911), (418, 113393), (679, 69806), (1067, 44422), (1169, 40546), (1358, 34903), (1463, 32398), (1837, 25802), (1843, 25718), (2134, 22211), (2338, 20273), (2926, 16199), (3173, 14938), (3674, 12901), (3686, 12859), (6346, 7469)]