4066040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9241}}^1$

素因数の和:9263

約数の個数: 32

約数和(自身を含む): 9981360

約数和(自身を除く): 5915320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 9241, 18482, 36964, 46205, 73928, 92410, 101651, 184820, 203302, 369640, 406604, 508255, 813208, 1016510, 2033020, 4066040]

約数ペア:

[(1, 4066040), (2, 2033020), (4, 1016510), (5, 813208), (8, 508255), (10, 406604), (11, 369640), (20, 203302), (22, 184820), (40, 101651), (44, 92410), (55, 73928), (88, 46205), (110, 36964), (220, 18482), (440, 9241)]