57747424

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3631}}^1$

素因数の和:3719

約数の個数: 48

約数和(自身を含む): 131798016

約数和(自身を除く): 74050592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3631, 3976, 7262, 7952, 14524, 15904, 25417, 29048, 50834, 58096, 101668, 116192, 203336, 257801, 406672, 515602, 813344, 1031204, 1804607, 2062408, 3609214, 4124816, 7218428, 8249632, 14436856, 28873712, 57747424]

約数ペア:

[(1, 57747424), (2, 28873712), (4, 14436856), (7, 8249632), (8, 7218428), (14, 4124816), (16, 3609214), (28, 2062408), (32, 1804607), (56, 1031204), (71, 813344), (112, 515602), (142, 406672), (224, 257801), (284, 203336), (497, 116192), (568, 101668), (994, 58096), (1136, 50834), (1988, 29048), (2272, 25417), (3631, 15904), (3976, 14524), (7262, 7952)]