40757934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 97574400

約数和(自身を除く): 56816466

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 109, 174, 203, 218, 307, 327, 406, 609, 614, 654, 763, 921, 1218, 1526, 1842, 2149, 2289, 3161, 4298, 4578, 6322, 6447, 8903, 9483, 12894, 17806, 18966, 22127, 26709, 33463, 44254, 53418, 62321, 66381, 66926, 100389, 124642, 132762, 186963, 200778, 234241, 373926, 468482, 702723, 970427, 1405446, 1940854, 2911281, 5822562, 6792989, 13585978, 20378967, 40757934]

約数ペア:

[(1, 40757934), (2, 20378967), (3, 13585978), (6, 6792989), (7, 5822562), (14, 2911281), (21, 1940854), (29, 1405446), (42, 970427), (58, 702723), (87, 468482), (109, 373926), (174, 234241), (203, 200778), (218, 186963), (307, 132762), (327, 124642), (406, 100389), (609, 66926), (614, 66381), (654, 62321), (763, 53418), (921, 44254), (1218, 33463), (1526, 26709), (1842, 22127), (2149, 18966), (2289, 17806), (3161, 12894), (4298, 9483), (4578, 8903), (6322, 6447)]