26334440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5441}}^1$

素因数の和:5474

約数の個数: 48

約数和(自身を含む): 65140740

約数和(自身を除く): 38806300

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 5441, 10882, 21764, 27205, 43528, 54410, 59851, 108820, 119702, 217640, 239404, 299255, 478808, 598510, 658361, 1197020, 1316722, 2394040, 2633444, 3291805, 5266888, 6583610, 13167220, 26334440]

約数ペア:

[(1, 26334440), (2, 13167220), (4, 6583610), (5, 5266888), (8, 3291805), (10, 2633444), (11, 2394040), (20, 1316722), (22, 1197020), (40, 658361), (44, 598510), (55, 478808), (88, 299255), (110, 239404), (121, 217640), (220, 119702), (242, 108820), (440, 59851), (484, 54410), (605, 43528), (968, 27205), (1210, 21764), (2420, 10882), (4840, 5441)]