56417548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29819}}^1$

素因数の和:29877

約数の個数: 24

約数和(自身を含む): 110214720

約数和(自身を除く): 53797172

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 29819, 59638, 119276, 328009, 656018, 1282217, 1312036, 2564434, 5128868, 14104387, 28208774, 56417548]

約数ペア:

[(1, 56417548), (2, 28208774), (4, 14104387), (11, 5128868), (22, 2564434), (43, 1312036), (44, 1282217), (86, 656018), (172, 328009), (473, 119276), (946, 59638), (1892, 29819)]