57123556

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3361}}^1$

素因数の和:3979

約数の個数: 24

約数和(自身を含む): 114469376

約数和(自身を除く): 57345820

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 3361, 4249, 6722, 8498, 13444, 16996, 23527, 47054, 94108, 2040127, 4080254, 8160508, 14280889, 28561778, 57123556]

約数ペア:

[(1, 57123556), (2, 28561778), (4, 14280889), (7, 8160508), (14, 4080254), (28, 2040127), (607, 94108), (1214, 47054), (2428, 23527), (3361, 16996), (4249, 13444), (6722, 8498)]