45909681

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18731}}^1$

素因数の和:18796

約数の個数: 16

約数和(自身を含む): 65936640

約数和(自身を除く): 20026959

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 18731, 56193, 355889, 805433, 1067667, 2416299, 15303227, 45909681]

約数ペア:

[(1, 45909681), (3, 15303227), (19, 2416299), (43, 1067667), (57, 805433), (129, 355889), (817, 56193), (2451, 18731)]