54340580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9467}}^1$

素因数の和:9524

約数の個数: 48

約数和(自身を含む): 133612416

約数和(自身を除く): 79271836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 9467, 18934, 37868, 47335, 66269, 94670, 132538, 189340, 265076, 331345, 388147, 662690, 776294, 1325380, 1552588, 1940735, 2717029, 3881470, 5434058, 7762940, 10868116, 13585145, 27170290, 54340580]

約数ペア:

[(1, 54340580), (2, 27170290), (4, 13585145), (5, 10868116), (7, 7762940), (10, 5434058), (14, 3881470), (20, 2717029), (28, 1940735), (35, 1552588), (41, 1325380), (70, 776294), (82, 662690), (140, 388147), (164, 331345), (205, 265076), (287, 189340), (410, 132538), (574, 94670), (820, 66269), (1148, 47335), (1435, 37868), (2870, 18934), (5740, 9467)]