40378610908

素因数分解:

$2^2\times {\mathrm{5009}}^1\times {\mathrm{2015303}}^1$

素因数の和:2020316

約数の個数: 12

約数和(自身を含む): 70676711280

約数和(自身を除く): 30298100372

約数列:

[1, 2, 4, 5009, 10018, 20036, 2015303, 4030606, 8061212, 10094652727, 20189305454, 40378610908]

約数ペア:

[(1, 40378610908), (2, 20189305454), (4, 10094652727), (5009, 8061212), (10018, 4030606), (20036, 2015303)]