42988154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4801}}^1$

素因数の和:4862

約数の個数: 24

約数和(自身を含む): 72807924

約数和(自身を除く): 29819770

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 4801, 8954, 9602, 52811, 105622, 177637, 355274, 580921, 1161842, 1954007, 3908014, 21494077, 42988154]

約数ペア:

[(1, 42988154), (2, 21494077), (11, 3908014), (22, 1954007), (37, 1161842), (74, 580921), (121, 355274), (242, 177637), (407, 105622), (814, 52811), (4477, 9602), (4801, 8954)]