55991588

素因数分解:

$2^2\times {\mathrm{2707}}^1\times {\mathrm{5171}}^1$

素因数の和:7882

約数の個数: 12

約数和(自身を含む): 98040432

約数和(自身を除く): 42048844

約数列:

[1, 2, 4, 2707, 5171, 5414, 10342, 10828, 20684, 13997897, 27995794, 55991588]

約数ペア:

[(1, 55991588), (2, 27995794), (4, 13997897), (2707, 20684), (5171, 10828), (5414, 10342)]