56554232

素因数分解:

$2^3\times 7^2\times {\mathrm{144271}}^1$

素因数の和:144291

約数の個数: 24

約数和(自身を含む): 123352560

約数和(自身を除く): 66798328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 144271, 288542, 577084, 1009897, 1154168, 2019794, 4039588, 7069279, 8079176, 14138558, 28277116, 56554232]

約数ペア:

[(1, 56554232), (2, 28277116), (4, 14138558), (7, 8079176), (8, 7069279), (14, 4039588), (28, 2019794), (49, 1154168), (56, 1009897), (98, 577084), (196, 288542), (392, 144271)]