5694040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12941}}^1$

素因数の和:12963

約数の個数: 32

約数和(自身を含む): 13977360

約数和(自身を除く): 8283320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12941, 25882, 51764, 64705, 103528, 129410, 142351, 258820, 284702, 517640, 569404, 711755, 1138808, 1423510, 2847020, 5694040]

約数ペア:

[(1, 5694040), (2, 2847020), (4, 1423510), (5, 1138808), (8, 711755), (10, 569404), (11, 517640), (20, 284702), (22, 258820), (40, 142351), (44, 129410), (55, 103528), (88, 64705), (110, 51764), (220, 25882), (440, 12941)]