42762448

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{37643}}^1$

素因数の和:37722

約数の個数: 20

約数和(自身を含む): 84021408

約数和(自身を除く): 41258960

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 37643, 75286, 150572, 301144, 602288, 2672653, 5345306, 10690612, 21381224, 42762448]

約数ペア:

[(1, 42762448), (2, 21381224), (4, 10690612), (8, 5345306), (16, 2672653), (71, 602288), (142, 301144), (284, 150572), (568, 75286), (1136, 37643)]