39827944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{382961}}^1$

素因数の和:382980

約数の個数: 16

約数和(自身を含む): 80422020

約数和(自身を除く): 40594076

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 382961, 765922, 1531844, 3063688, 4978493, 9956986, 19913972, 39827944]

約数ペア:

[(1, 39827944), (2, 19913972), (4, 9956986), (8, 4978493), (13, 3063688), (26, 1531844), (52, 765922), (104, 382961)]