56018710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12421}}^1$

素因数の和:12480

約数の個数: 32

約数和(自身を含む): 112692384

約数和(自身を除く): 56673674

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 12421, 24842, 62105, 124210, 136631, 273262, 509261, 683155, 1018522, 1366310, 2546305, 5092610, 5601871, 11203742, 28009355, 56018710]

約数ペア:

[(1, 56018710), (2, 28009355), (5, 11203742), (10, 5601871), (11, 5092610), (22, 2546305), (41, 1366310), (55, 1018522), (82, 683155), (110, 509261), (205, 273262), (410, 136631), (451, 124210), (902, 62105), (2255, 24842), (4510, 12421)]