45411568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{123401}}^1$

素因数の和:123432

約数の個数: 20

約数和(自身を含む): 91811088

約数和(自身を除く): 46399520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 123401, 246802, 493604, 987208, 1974416, 2838223, 5676446, 11352892, 22705784, 45411568]

約数ペア:

[(1, 45411568), (2, 22705784), (4, 11352892), (8, 5676446), (16, 2838223), (23, 1974416), (46, 987208), (92, 493604), (184, 246802), (368, 123401)]