55387564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{28087}}^1$

素因数の和:28137

約数の個数: 24

約数和(自身を含む): 106172640

約数和(自身を除く): 50785076

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 28087, 56174, 112348, 477479, 814523, 954958, 1629046, 1909916, 3258092, 13846891, 27693782, 55387564]

約数ペア:

[(1, 55387564), (2, 27693782), (4, 13846891), (17, 3258092), (29, 1909916), (34, 1629046), (58, 954958), (68, 814523), (116, 477479), (493, 112348), (986, 56174), (1972, 28087)]