52515008

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 112

約数和(自身を含む): 131088384

約数和(自身を除く): 78573376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 127, 142, 182, 208, 224, 254, 284, 364, 416, 448, 497, 508, 568, 728, 832, 889, 923, 994, 1016, 1136, 1456, 1651, 1778, 1846, 1988, 2032, 2272, 2912, 3302, 3556, 3692, 3976, 4064, 4544, 5824, 6461, 6604, 7112, 7384, 7952, 8128, 9017, 11557, 12922, 13208, 14224, 14768, 15904, 18034, 23114, 25844, 26416, 28448, 29536, 31808, 36068, 46228, 51688, 52832, 56896, 59072, 63119, 72136, 92456, 103376, 105664, 117221, 126238, 144272, 184912, 206752, 234442, 252476, 288544, 369824, 413504, 468884, 504952, 577088, 739648, 820547, 937768, 1009904, 1641094, 1875536, 2019808, 3282188, 3751072, 4039616, 6564376, 7502144, 13128752, 26257504, 52515008]

約数ペア:

[(1, 52515008), (2, 26257504), (4, 13128752), (7, 7502144), (8, 6564376), (13, 4039616), (14, 3751072), (16, 3282188), (26, 2019808), (28, 1875536), (32, 1641094), (52, 1009904), (56, 937768), (64, 820547), (71, 739648), (91, 577088), (104, 504952), (112, 468884), (127, 413504), (142, 369824), (182, 288544), (208, 252476), (224, 234442), (254, 206752), (284, 184912), (364, 144272), (416, 126238), (448, 117221), (497, 105664), (508, 103376), (568, 92456), (728, 72136), (832, 63119), (889, 59072), (923, 56896), (994, 52832), (1016, 51688), (1136, 46228), (1456, 36068), (1651, 31808), (1778, 29536), (1846, 28448), (1988, 26416), (2032, 25844), (2272, 23114), (2912, 18034), (3302, 15904), (3556, 14768), (3692, 14224), (3976, 13208), (4064, 12922), (4544, 11557), (5824, 9017), (6461, 8128), (6604, 7952), (7112, 7384)]