42691924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18307}}^1$

素因数の和:18375

約数の個数: 24

約数和(自身を含む): 83045088

約数和(自身を除く): 40353164

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 18307, 36614, 73228, 201377, 402754, 805508, 970271, 1940542, 3881084, 10672981, 21345962, 42691924]

約数ペア:

[(1, 42691924), (2, 21345962), (4, 10672981), (11, 3881084), (22, 1940542), (44, 970271), (53, 805508), (106, 402754), (212, 201377), (583, 73228), (1166, 36614), (2332, 18307)]