40204506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{291337}}^1$

素因数の和:291365

約数の個数: 16

約数和(自身を含む): 83905344

約数和(自身を除く): 43700838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 291337, 582674, 874011, 1748022, 6700751, 13401502, 20102253, 40204506]

約数ペア:

[(1, 40204506), (2, 20102253), (3, 13401502), (6, 6700751), (23, 1748022), (46, 874011), (69, 582674), (138, 291337)]