54527788

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 116686752

約数和(自身を除く): 62158964

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 73, 74, 98, 103, 146, 148, 196, 206, 259, 292, 412, 511, 518, 721, 1022, 1036, 1442, 1813, 2044, 2701, 2884, 3577, 3626, 3811, 5047, 5402, 7154, 7252, 7519, 7622, 10094, 10804, 14308, 15038, 15244, 18907, 20188, 26677, 30076, 37814, 52633, 53354, 75628, 105266, 106708, 132349, 186739, 210532, 264698, 278203, 368431, 373478, 529396, 556406, 736862, 746956, 1112812, 1473724, 1947421, 3894842, 7789684, 13631947, 27263894, 54527788]

約数ペア:

[(1, 54527788), (2, 27263894), (4, 13631947), (7, 7789684), (14, 3894842), (28, 1947421), (37, 1473724), (49, 1112812), (73, 746956), (74, 736862), (98, 556406), (103, 529396), (146, 373478), (148, 368431), (196, 278203), (206, 264698), (259, 210532), (292, 186739), (412, 132349), (511, 106708), (518, 105266), (721, 75628), (1022, 53354), (1036, 52633), (1442, 37814), (1813, 30076), (2044, 26677), (2701, 20188), (2884, 18907), (3577, 15244), (3626, 15038), (3811, 14308), (5047, 10804), (5402, 10094), (7154, 7622), (7252, 7519)]