56227918

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{1553}}^1$

素因数の和:2019

約数の個数: 16

約数和(自身を含む): 86564016

約数和(自身を除く): 30336098

約数列:

[1, 2, 43, 86, 421, 842, 1553, 3106, 18103, 36206, 66779, 133558, 653813, 1307626, 28113959, 56227918]

約数ペア:

[(1, 56227918), (2, 28113959), (43, 1307626), (86, 653813), (421, 133558), (842, 66779), (1553, 36206), (3106, 18103)]