47620118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 94832640

約数和(自身を除く): 47212522

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 47, 91, 94, 133, 182, 247, 266, 293, 329, 494, 586, 611, 658, 893, 1222, 1729, 1786, 2051, 3458, 3809, 4102, 4277, 5567, 6251, 7618, 8554, 11134, 11609, 12502, 13771, 23218, 26663, 27542, 38969, 53326, 72371, 77938, 81263, 96397, 144742, 162526, 179023, 192794, 261649, 358046, 506597, 523298, 1013194, 1253161, 1831543, 2506322, 3401437, 3663086, 6802874, 23810059, 47620118]

約数ペア:

[(1, 47620118), (2, 23810059), (7, 6802874), (13, 3663086), (14, 3401437), (19, 2506322), (26, 1831543), (38, 1253161), (47, 1013194), (91, 523298), (94, 506597), (133, 358046), (182, 261649), (247, 192794), (266, 179023), (293, 162526), (329, 144742), (494, 96397), (586, 81263), (611, 77938), (658, 72371), (893, 53326), (1222, 38969), (1729, 27542), (1786, 26663), (2051, 23218), (3458, 13771), (3809, 12502), (4102, 11609), (4277, 11134), (5567, 8554), (6251, 7618)]