51296030

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{28657}}^1$

素因数の和:28843

約数の個数: 16

約数和(自身を含む): 92851920

約数和(自身を除く): 41555890

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 28657, 57314, 143285, 286570, 5129603, 10259206, 25648015, 51296030]

約数ペア:

[(1, 51296030), (2, 25648015), (5, 10259206), (10, 5129603), (179, 286570), (358, 143285), (895, 57314), (1790, 28657)]