40746068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{1021}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 77949984

約数和(自身を除く): 37203916

約数列:

[1, 2, 4, 11, 22, 44, 907, 1021, 1814, 2042, 3628, 4084, 9977, 11231, 19954, 22462, 39908, 44924, 926047, 1852094, 3704188, 10186517, 20373034, 40746068]

約数ペア:

[(1, 40746068), (2, 20373034), (4, 10186517), (11, 3704188), (22, 1852094), (44, 926047), (907, 44924), (1021, 39908), (1814, 22462), (2042, 19954), (3628, 11231), (4084, 9977)]