49770574

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 92192256

約数和(自身を除く): 42421682

約数列:

[1, 2, 7, 14, 23, 46, 49, 71, 98, 142, 161, 311, 322, 497, 622, 994, 1127, 1633, 2177, 2254, 3266, 3479, 4354, 6958, 7153, 11431, 14306, 15239, 22081, 22862, 30478, 44162, 50071, 80017, 100142, 154567, 160034, 309134, 350497, 507863, 700994, 1015726, 1081969, 2163938, 3555041, 7110082, 24885287, 49770574]

約数ペア:

[(1, 49770574), (2, 24885287), (7, 7110082), (14, 3555041), (23, 2163938), (46, 1081969), (49, 1015726), (71, 700994), (98, 507863), (142, 350497), (161, 309134), (311, 160034), (322, 154567), (497, 100142), (622, 80017), (994, 50071), (1127, 44162), (1633, 30478), (2177, 22862), (2254, 22081), (3266, 15239), (3479, 14306), (4354, 11431), (6958, 7153)]