40836664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5591}}^1$

素因数の和:5691

約数の個数: 32

約数和(自身を含む): 84551040

約数和(自身を除く): 43714376

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 5591, 7304, 11182, 22364, 44728, 61501, 123002, 246004, 464053, 492008, 928106, 1856212, 3712424, 5104583, 10209166, 20418332, 40836664]

約数ペア:

[(1, 40836664), (2, 20418332), (4, 10209166), (8, 5104583), (11, 3712424), (22, 1856212), (44, 928106), (83, 492008), (88, 464053), (166, 246004), (332, 123002), (664, 61501), (913, 44728), (1826, 22364), (3652, 11182), (5591, 7304)]