47936447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7058

約数の個数: 16

約数和(自身を含む): 56431872

約数和(自身を除く): 8495425

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 6997, 90961, 118949, 216907, 1546337, 2819791, 3687419, 47936447]

約数ペア:

[(1, 47936447), (13, 3687419), (17, 2819791), (31, 1546337), (221, 216907), (403, 118949), (527, 90961), (6851, 6997)]