42719006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{10061}}^1$

素因数の和:10267

約数の個数: 16

約数和(自身を含む): 70273008

約数和(自身を除く): 27554002

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 10061, 20122, 110671, 221342, 1941773, 3883546, 21359503, 42719006]

約数ペア:

[(1, 42719006), (2, 21359503), (11, 3883546), (22, 1941773), (193, 221342), (386, 110671), (2123, 20122), (4246, 10061)]