42859142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{3571}}^1$

素因数の和:3943

約数の個数: 16

約数和(自身を含む): 68282352

約数和(自身を除く): 25423210

約数列:

[1, 2, 17, 34, 353, 706, 3571, 6001, 7142, 12002, 60707, 121414, 1260563, 2521126, 21429571, 42859142]

約数ペア:

[(1, 42859142), (2, 21429571), (17, 2521126), (34, 1260563), (353, 121414), (706, 60707), (3571, 12002), (6001, 7142)]