56408866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1567}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 86929920

約数和(自身を除く): 30521054

約数列:

[1, 2, 41, 82, 439, 878, 1567, 3134, 17999, 35998, 64247, 128494, 687913, 1375826, 28204433, 56408866]

約数ペア:

[(1, 56408866), (2, 28204433), (41, 1375826), (82, 687913), (439, 128494), (878, 64247), (1567, 35998), (3134, 17999)]