39004972

素因数分解:

$2^2\times {\mathrm{463}}^1\times {\mathrm{21061}}^1$

素因数の和:21528

約数の個数: 12

約数和(自身を含む): 68409376

約数和(自身を除く): 29404404

約数列:

[1, 2, 4, 463, 926, 1852, 21061, 42122, 84244, 9751243, 19502486, 39004972]

約数ペア:

[(1, 39004972), (2, 19502486), (4, 9751243), (463, 84244), (926, 42122), (1852, 21061)]