41775580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27127}}^1$

素因数の和:27154

約数の個数: 48

約数和(自身を含む): 109380096

約数和(自身を除く): 67604516

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 27127, 54254, 108508, 135635, 189889, 271270, 298397, 379778, 542540, 596794, 759556, 949445, 1193588, 1491985, 1898890, 2088779, 2983970, 3797780, 4177558, 5967940, 8355116, 10443895, 20887790, 41775580]

約数ペア:

[(1, 41775580), (2, 20887790), (4, 10443895), (5, 8355116), (7, 5967940), (10, 4177558), (11, 3797780), (14, 2983970), (20, 2088779), (22, 1898890), (28, 1491985), (35, 1193588), (44, 949445), (55, 759556), (70, 596794), (77, 542540), (110, 379778), (140, 298397), (154, 271270), (220, 189889), (308, 135635), (385, 108508), (770, 54254), (1540, 27127)]