42705574564

素因数分解:

$2^2\times {\mathrm{2221}}^1\times {\mathrm{4807021}}^1$

素因数の和:4809246

約数の個数: 12

約数和(自身を含む): 74768420188

約数和(自身を除く): 32062845624

約数列:

[1, 2, 4, 2221, 4442, 8884, 4807021, 9614042, 19228084, 10676393641, 21352787282, 42705574564]

約数ペア:

[(1, 42705574564), (2, 21352787282), (4, 10676393641), (2221, 19228084), (4442, 9614042), (8884, 4807021)]