39145724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{919}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 71715840

約数和(自身を除く): 32570116

約数列:

[1, 2, 4, 23, 46, 92, 463, 919, 926, 1838, 1852, 3676, 10649, 21137, 21298, 42274, 42596, 84548, 425497, 850994, 1701988, 9786431, 19572862, 39145724]

約数ペア:

[(1, 39145724), (2, 19572862), (4, 9786431), (23, 1701988), (46, 850994), (92, 425497), (463, 84548), (919, 42596), (926, 42274), (1838, 21298), (1852, 21137), (3676, 10649)]