54989356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2551}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 102253536

約数和(自身を除く): 47264180

約数列:

[1, 2, 4, 17, 34, 68, 317, 634, 1268, 2551, 5102, 5389, 10204, 10778, 21556, 43367, 86734, 173468, 808667, 1617334, 3234668, 13747339, 27494678, 54989356]

約数ペア:

[(1, 54989356), (2, 27494678), (4, 13747339), (17, 3234668), (34, 1617334), (68, 808667), (317, 173468), (634, 86734), (1268, 43367), (2551, 21556), (5102, 10778), (5389, 10204)]