42384488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{129221}}^1$

素因数の和:129268

約数の個数: 16

約数和(自身を含む): 81409860

約数和(自身を除く): 39025372

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 129221, 258442, 516884, 1033768, 5298061, 10596122, 21192244, 42384488]

約数ペア:

[(1, 42384488), (2, 21192244), (4, 10596122), (8, 5298061), (41, 1033768), (82, 516884), (164, 258442), (328, 129221)]