40347846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 111691008

約数和(自身を除く): 71343162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 63, 66, 77, 86, 99, 126, 129, 154, 198, 231, 258, 301, 387, 462, 473, 602, 677, 693, 774, 903, 946, 1354, 1386, 1419, 1806, 2031, 2709, 2838, 3311, 4062, 4257, 4739, 5418, 6093, 6622, 7447, 8514, 9478, 9933, 12186, 14217, 14894, 19866, 22341, 28434, 29111, 29799, 42651, 44682, 52129, 58222, 59598, 67023, 85302, 87333, 104258, 134046, 156387, 174666, 203777, 261999, 312774, 320221, 407554, 469161, 523998, 611331, 640442, 938322, 960663, 1222662, 1833993, 1921326, 2241547, 2881989, 3667986, 4483094, 5763978, 6724641, 13449282, 20173923, 40347846]

約数ペア:

[(1, 40347846), (2, 20173923), (3, 13449282), (6, 6724641), (7, 5763978), (9, 4483094), (11, 3667986), (14, 2881989), (18, 2241547), (21, 1921326), (22, 1833993), (33, 1222662), (42, 960663), (43, 938322), (63, 640442), (66, 611331), (77, 523998), (86, 469161), (99, 407554), (126, 320221), (129, 312774), (154, 261999), (198, 203777), (231, 174666), (258, 156387), (301, 134046), (387, 104258), (462, 87333), (473, 85302), (602, 67023), (677, 59598), (693, 58222), (774, 52129), (903, 44682), (946, 42651), (1354, 29799), (1386, 29111), (1419, 28434), (1806, 22341), (2031, 19866), (2709, 14894), (2838, 14217), (3311, 12186), (4062, 9933), (4257, 9478), (4739, 8514), (5418, 7447), (6093, 6622)]