40025684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20297}}^1$

素因数の和:20347

約数の個数: 24

約数和(自身を含む): 76726440

約数和(自身を除く): 36700756

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 20297, 40594, 81188, 345049, 588613, 690098, 1177226, 1380196, 2354452, 10006421, 20012842, 40025684]

約数ペア:

[(1, 40025684), (2, 20012842), (4, 10006421), (17, 2354452), (29, 1380196), (34, 1177226), (58, 690098), (68, 588613), (116, 345049), (493, 81188), (986, 40594), (1972, 20297)]