4792040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10891}}^1$

素因数の和:10913

約数の個数: 32

約数和(自身を含む): 11763360

約数和(自身を除く): 6971320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10891, 21782, 43564, 54455, 87128, 108910, 119801, 217820, 239602, 435640, 479204, 599005, 958408, 1198010, 2396020, 4792040]

約数ペア:

[(1, 4792040), (2, 2396020), (4, 1198010), (5, 958408), (8, 599005), (10, 479204), (11, 435640), (20, 239602), (22, 217820), (40, 119801), (44, 108910), (55, 87128), (88, 54455), (110, 43564), (220, 21782), (440, 10891)]