51625662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 67813698

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 71, 138, 142, 213, 253, 426, 479, 506, 759, 781, 958, 1437, 1518, 1562, 1633, 2343, 2874, 3266, 4686, 4899, 5269, 9798, 10538, 11017, 15807, 17963, 22034, 31614, 33051, 34009, 35926, 53889, 66102, 68018, 102027, 107778, 121187, 204054, 242374, 363561, 374099, 727122, 748198, 782207, 1122297, 1564414, 2244594, 2346621, 4693242, 8604277, 17208554, 25812831, 51625662]

約数ペア:

[(1, 51625662), (2, 25812831), (3, 17208554), (6, 8604277), (11, 4693242), (22, 2346621), (23, 2244594), (33, 1564414), (46, 1122297), (66, 782207), (69, 748198), (71, 727122), (138, 374099), (142, 363561), (213, 242374), (253, 204054), (426, 121187), (479, 107778), (506, 102027), (759, 68018), (781, 66102), (958, 53889), (1437, 35926), (1518, 34009), (1562, 33051), (1633, 31614), (2343, 22034), (2874, 17963), (3266, 15807), (4686, 11017), (4899, 10538), (5269, 9798)]