57893920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{51691}}^1$

素因数の和:51713

約数の個数: 48

約数和(自身を含む): 156316608

約数和(自身を除く): 98422688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 51691, 103382, 206764, 258455, 361837, 413528, 516910, 723674, 827056, 1033820, 1447348, 1654112, 1809185, 2067640, 2894696, 3618370, 4135280, 5789392, 7236740, 8270560, 11578784, 14473480, 28946960, 57893920]

約数ペア:

[(1, 57893920), (2, 28946960), (4, 14473480), (5, 11578784), (7, 8270560), (8, 7236740), (10, 5789392), (14, 4135280), (16, 3618370), (20, 2894696), (28, 2067640), (32, 1809185), (35, 1654112), (40, 1447348), (56, 1033820), (70, 827056), (80, 723674), (112, 516910), (140, 413528), (160, 361837), (224, 258455), (280, 206764), (560, 103382), (1120, 51691)]