47280398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113111}}^1$

素因数の和:113143

約数の個数: 16

約数和(自身を含む): 81440640

約数和(自身を除く): 34160242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 113111, 226222, 1244221, 2149109, 2488442, 4298218, 23640199, 47280398]

約数ペア:

[(1, 47280398), (2, 23640199), (11, 4298218), (19, 2488442), (22, 2149109), (38, 1244221), (209, 226222), (418, 113111)]