40947395

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 50561280

約数和(自身を除く): 9613885

約数列:

[1, 5, 43, 215, 227, 839, 1135, 4195, 9761, 36077, 48805, 180385, 190453, 952265, 8189479, 40947395]

約数ペア:

[(1, 40947395), (5, 8189479), (43, 952265), (215, 190453), (227, 180385), (839, 48805), (1135, 36077), (4195, 9761)]