4913014040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11165941}}^1$

素因数の和:11165963

約数の個数: 32

約数和(自身を含む): 12059217360

約数和(自身を除く): 7146203320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11165941, 22331882, 44663764, 55829705, 89327528, 111659410, 122825351, 223318820, 245650702, 446637640, 491301404, 614126755, 982602808, 1228253510, 2456507020, 4913014040]

約数ペア:

[(1, 4913014040), (2, 2456507020), (4, 1228253510), (5, 982602808), (8, 614126755), (10, 491301404), (11, 446637640), (20, 245650702), (22, 223318820), (40, 122825351), (44, 111659410), (55, 89327528), (88, 55829705), (110, 44663764), (220, 22331882), (440, 11165941)]