52508336

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{20903}}^1$

素因数の和:21068

約数の個数: 20

約数和(自身を含む): 102387792

約数和(自身を除く): 49879456

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 20903, 41806, 83612, 167224, 334448, 3281771, 6563542, 13127084, 26254168, 52508336]

約数ペア:

[(1, 52508336), (2, 26254168), (4, 13127084), (8, 6563542), (16, 3281771), (157, 334448), (314, 167224), (628, 83612), (1256, 41806), (2512, 20903)]