42248912

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{9397}}^1$

素因数の和:9686

約数の個数: 20

約数和(自身を含む): 82157316

約数和(自身を除く): 39908404

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 9397, 18794, 37588, 75176, 150352, 2640557, 5281114, 10562228, 21124456, 42248912]

約数ペア:

[(1, 42248912), (2, 21124456), (4, 10562228), (8, 5281114), (16, 2640557), (281, 150352), (562, 75176), (1124, 37588), (2248, 18794), (4496, 9397)]