42042084028

素因数分解:

$2^2\times 7^1\times {\mathrm{1501503001}}^1$

素因数の和:1501503012

約数の個数: 12

約数和(自身を含む): 84084168112

約数和(自身を除く): 42042084084

約数列:

[1, 2, 4, 7, 14, 28, 1501503001, 3003006002, 6006012004, 10510521007, 21021042014, 42042084028]

約数ペア:

[(1, 42042084028), (2, 21021042014), (4, 10510521007), (7, 6006012004), (14, 3003006002), (28, 1501503001)]