40171934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38851}}^1$

素因数の和:38911

約数の個数: 16

約数和(自身を含む): 67136256

約数和(自身を除く): 26964322

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 38851, 77702, 427361, 854722, 1825997, 3651994, 20085967, 40171934]

約数ペア:

[(1, 40171934), (2, 20085967), (11, 3651994), (22, 1825997), (47, 854722), (94, 427361), (517, 77702), (1034, 38851)]