4537210040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10311841}}^1$

素因数の和:10311863

約数の個数: 32

約数和(自身を含む): 11136789360

約数和(自身を除く): 6599579320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10311841, 20623682, 41247364, 51559205, 82494728, 103118410, 113430251, 206236820, 226860502, 412473640, 453721004, 567151255, 907442008, 1134302510, 2268605020, 4537210040]

約数ペア:

[(1, 4537210040), (2, 2268605020), (4, 1134302510), (5, 907442008), (8, 567151255), (10, 453721004), (11, 412473640), (20, 226860502), (22, 206236820), (40, 113430251), (44, 103118410), (55, 82494728), (88, 51559205), (110, 41247364), (220, 20623682), (440, 10311841)]