56725648

素因数分解:

$2^4\times 7^1\times {\mathrm{506479}}^1$

素因数の和:506494

約数の個数: 20

約数和(自身を含む): 125607040

約数和(自身を除く): 68881392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 506479, 1012958, 2025916, 3545353, 4051832, 7090706, 8103664, 14181412, 28362824, 56725648]

約数ペア:

[(1, 56725648), (2, 28362824), (4, 14181412), (7, 8103664), (8, 7090706), (14, 4051832), (16, 3545353), (28, 2025916), (56, 1012958), (112, 506479)]