56934800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10949}}^1$

素因数の和:10980

約数の個数: 60

約数和(自身を含む): 147321300

約数和(自身を除く): 90386500

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10949, 21898, 43796, 54745, 87592, 109490, 142337, 175184, 218980, 273725, 284674, 437960, 547450, 569348, 711685, 875920, 1094900, 1138696, 1423370, 2189800, 2277392, 2846740, 3558425, 4379600, 5693480, 7116850, 11386960, 14233700, 28467400, 56934800]

約数ペア:

[(1, 56934800), (2, 28467400), (4, 14233700), (5, 11386960), (8, 7116850), (10, 5693480), (13, 4379600), (16, 3558425), (20, 2846740), (25, 2277392), (26, 2189800), (40, 1423370), (50, 1138696), (52, 1094900), (65, 875920), (80, 711685), (100, 569348), (104, 547450), (130, 437960), (200, 284674), (208, 273725), (260, 218980), (325, 175184), (400, 142337), (520, 109490), (650, 87592), (1040, 54745), (1300, 43796), (2600, 21898), (5200, 10949)]