51306304

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1703

約数の個数: 56

約数和(自身を含む): 118067328

約数和(自身を除く): 66761024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1613, 1988, 2272, 3226, 3976, 4544, 6452, 7952, 11291, 12904, 15904, 22582, 25808, 31808, 45164, 51616, 90328, 103232, 114523, 180656, 229046, 361312, 458092, 722624, 801661, 916184, 1603322, 1832368, 3206644, 3664736, 6413288, 7329472, 12826576, 25653152, 51306304]

約数ペア:

[(1, 51306304), (2, 25653152), (4, 12826576), (7, 7329472), (8, 6413288), (14, 3664736), (16, 3206644), (28, 1832368), (32, 1603322), (56, 916184), (64, 801661), (71, 722624), (112, 458092), (142, 361312), (224, 229046), (284, 180656), (448, 114523), (497, 103232), (568, 90328), (994, 51616), (1136, 45164), (1613, 31808), (1988, 25808), (2272, 22582), (3226, 15904), (3976, 12904), (4544, 11291), (6452, 7952)]