40553894

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2383}}^1$

素因数の和:2579

約数の個数: 16

約数和(自身を含む): 62251008

約数和(自身を除く): 21697114

約数列:

[1, 2, 67, 127, 134, 254, 2383, 4766, 8509, 17018, 159661, 302641, 319322, 605282, 20276947, 40553894]

約数ペア:

[(1, 40553894), (2, 20276947), (67, 605282), (127, 319322), (134, 302641), (254, 159661), (2383, 17018), (4766, 8509)]