39664949

素因数分解:

${\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:916

約数の個数: 12

約数和(自身を含む): 41946156

約数和(自身を除く): 2281207

約数列:

[1, 23, 97, 529, 773, 2231, 17779, 51313, 74981, 408917, 1724563, 39664949]

約数ペア:

[(1, 39664949), (23, 1724563), (97, 408917), (529, 74981), (773, 51313), (2231, 17779)]