42558608

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{24859}}^1$

素因数の和:24974

約数の個数: 20

約数和(自身を含む): 83231280

約数和(自身を除く): 40672672

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 24859, 49718, 99436, 198872, 397744, 2659913, 5319826, 10639652, 21279304, 42558608]

約数ペア:

[(1, 42558608), (2, 21279304), (4, 10639652), (8, 5319826), (16, 2659913), (107, 397744), (214, 198872), (428, 99436), (856, 49718), (1712, 24859)]