42256336

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{114827}}^1$

素因数の和:114858

約数の個数: 20

約数和(自身を含む): 85432032

約数和(自身を除く): 43175696

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 114827, 229654, 459308, 918616, 1837232, 2641021, 5282042, 10564084, 21128168, 42256336]

約数ペア:

[(1, 42256336), (2, 21128168), (4, 10564084), (8, 5282042), (16, 2641021), (23, 1837232), (46, 918616), (92, 459308), (184, 229654), (368, 114827)]