5286248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 11235840

約数和(自身を除く): 5949592

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 127, 172, 242, 254, 344, 473, 484, 508, 946, 968, 1016, 1397, 1892, 2794, 3784, 5203, 5461, 5588, 10406, 10922, 11176, 15367, 20812, 21844, 30734, 41624, 43688, 60071, 61468, 120142, 122936, 240284, 480568, 660781, 1321562, 2643124, 5286248]

約数ペア:

[(1, 5286248), (2, 2643124), (4, 1321562), (8, 660781), (11, 480568), (22, 240284), (43, 122936), (44, 120142), (86, 61468), (88, 60071), (121, 43688), (127, 41624), (172, 30734), (242, 21844), (254, 20812), (344, 15367), (473, 11176), (484, 10922), (508, 10406), (946, 5588), (968, 5461), (1016, 5203), (1397, 3784), (1892, 2794)]