42189232

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{31769}}^1$

素因数の和:31860

約数の個数: 20

約数和(自身を含む): 82729080

約数和(自身を除く): 40539848

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 31769, 63538, 127076, 254152, 508304, 2636827, 5273654, 10547308, 21094616, 42189232]

約数ペア:

[(1, 42189232), (2, 21094616), (4, 10547308), (8, 5273654), (16, 2636827), (83, 508304), (166, 254152), (332, 127076), (664, 63538), (1328, 31769)]