25461246

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 30422274

約数列:

[1, 2, 3, 6, 29, 41, 43, 58, 82, 83, 86, 87, 123, 129, 166, 174, 246, 249, 258, 498, 1189, 1247, 1763, 2378, 2407, 2494, 3403, 3526, 3567, 3569, 3741, 4814, 5289, 6806, 7134, 7138, 7221, 7482, 10209, 10578, 10707, 14442, 20418, 21414, 51127, 98687, 102254, 103501, 146329, 153381, 197374, 207002, 292658, 296061, 306762, 310503, 438987, 592122, 621006, 877974, 4243541, 8487082, 12730623, 25461246]

約数ペア:

[(1, 25461246), (2, 12730623), (3, 8487082), (6, 4243541), (29, 877974), (41, 621006), (43, 592122), (58, 438987), (82, 310503), (83, 306762), (86, 296061), (87, 292658), (123, 207002), (129, 197374), (166, 153381), (174, 146329), (246, 103501), (249, 102254), (258, 98687), (498, 51127), (1189, 21414), (1247, 20418), (1763, 14442), (2378, 10707), (2407, 10578), (2494, 10209), (3403, 7482), (3526, 7221), (3567, 7138), (3569, 7134), (3741, 6806), (4814, 5289)]