58078960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17707}}^1$

素因数の和:17761

約数の個数: 40

約数和(自身を含む): 138334896

約数和(自身を除く): 80255936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 17707, 35414, 70828, 88535, 141656, 177070, 283312, 354140, 708280, 725987, 1416560, 1451974, 2903948, 3629935, 5807896, 7259870, 11615792, 14519740, 29039480, 58078960]

約数ペア:

[(1, 58078960), (2, 29039480), (4, 14519740), (5, 11615792), (8, 7259870), (10, 5807896), (16, 3629935), (20, 2903948), (40, 1451974), (41, 1416560), (80, 725987), (82, 708280), (164, 354140), (205, 283312), (328, 177070), (410, 141656), (656, 88535), (820, 70828), (1640, 35414), (3280, 17707)]