54490252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1753}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 100679600

約数和(自身を除く): 46189348

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1636, 1753, 3506, 7012, 7771, 15542, 31084, 33307, 66614, 133228, 716977, 1433954, 2867908, 13622563, 27245126, 54490252]

約数ペア:

[(1, 54490252), (2, 27245126), (4, 13622563), (19, 2867908), (38, 1433954), (76, 716977), (409, 133228), (818, 66614), (1636, 33307), (1753, 31084), (3506, 15542), (7012, 7771)]