40336216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 81043200

約数和(自身を除く): 40706984

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 127, 148, 232, 254, 296, 508, 1016, 1073, 1369, 2146, 2738, 3683, 4292, 4699, 5476, 7366, 8584, 9398, 10952, 14732, 18796, 29464, 37592, 39701, 79402, 136271, 158804, 173863, 272542, 317608, 347726, 545084, 695452, 1090168, 1390904, 5042027, 10084054, 20168108, 40336216]

約数ペア:

[(1, 40336216), (2, 20168108), (4, 10084054), (8, 5042027), (29, 1390904), (37, 1090168), (58, 695452), (74, 545084), (116, 347726), (127, 317608), (148, 272542), (232, 173863), (254, 158804), (296, 136271), (508, 79402), (1016, 39701), (1073, 37592), (1369, 29464), (2146, 18796), (2738, 14732), (3683, 10952), (4292, 9398), (4699, 8584), (5476, 7366)]