40475824

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{5417}}^1$

素因数の和:5892

約数の個数: 20

約数和(自身を含む): 78604344

約数和(自身を除く): 38128520

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 5417, 7472, 10834, 21668, 43336, 86672, 2529739, 5059478, 10118956, 20237912, 40475824]

約数ペア:

[(1, 40475824), (2, 20237912), (4, 10118956), (8, 5059478), (16, 2529739), (467, 86672), (934, 43336), (1868, 21668), (3736, 10834), (5417, 7472)]