51365468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15161}}^1$

素因数の和:15194

約数の個数: 36

約数和(自身を含む): 112926576

約数和(自身を除く): 61561108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 15161, 30322, 60644, 106127, 166771, 212254, 333542, 424508, 667084, 1167397, 1834481, 2334794, 3668962, 4669588, 7337924, 12841367, 25682734, 51365468]

約数ペア:

[(1, 51365468), (2, 25682734), (4, 12841367), (7, 7337924), (11, 4669588), (14, 3668962), (22, 2334794), (28, 1834481), (44, 1167397), (77, 667084), (121, 424508), (154, 333542), (242, 212254), (308, 166771), (484, 106127), (847, 60644), (1694, 30322), (3388, 15161)]