40044026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{9431}}^1$

素因数の和:9637

約数の個数: 16

約数和(自身を含む): 65873088

約数和(自身を除く): 25829062

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 9431, 18862, 103741, 207482, 1820183, 3640366, 20022013, 40044026]

約数ペア:

[(1, 40044026), (2, 20022013), (11, 3640366), (22, 1820183), (193, 207482), (386, 103741), (2123, 18862), (4246, 9431)]