42672112

素因数分解:

$2^4\times 7^1\times {\mathrm{381001}}^1$

素因数の和:381016

約数の個数: 20

約数和(自身を含む): 94488496

約数和(自身を除く): 51816384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 381001, 762002, 1524004, 2667007, 3048008, 5334014, 6096016, 10668028, 21336056, 42672112]

約数ペア:

[(1, 42672112), (2, 21336056), (4, 10668028), (7, 6096016), (8, 5334014), (14, 3048008), (16, 2667007), (28, 1524004), (56, 762002), (112, 381001)]