40316542

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 71292672

約数和(自身を除く): 30976130

約数列:

[1, 2, 7, 14, 43, 86, 193, 301, 347, 386, 602, 694, 1351, 2429, 2702, 4858, 8299, 14921, 16598, 29842, 58093, 66971, 104447, 116186, 133942, 208894, 468797, 937594, 2879753, 5759506, 20158271, 40316542]

約数ペア:

[(1, 40316542), (2, 20158271), (7, 5759506), (14, 2879753), (43, 937594), (86, 468797), (193, 208894), (301, 133942), (347, 116186), (386, 104447), (602, 66971), (694, 58093), (1351, 29842), (2429, 16598), (2702, 14921), (4858, 8299)]