40498492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{919}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 74188800

約数和(自身を除く): 33690308

約数列:

[1, 2, 4, 23, 46, 92, 479, 919, 958, 1838, 1916, 3676, 11017, 21137, 22034, 42274, 44068, 84548, 440201, 880402, 1760804, 10124623, 20249246, 40498492]

約数ペア:

[(1, 40498492), (2, 20249246), (4, 10124623), (23, 1760804), (46, 880402), (92, 440201), (479, 84548), (919, 44068), (958, 42274), (1838, 22034), (1916, 21137), (3676, 11017)]