39804579790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{13773211}}^1$

素因数の和:13773252

約数の個数: 24

約数和(自身を含む): 76110769512

約数和(自身を除く): 36306189722

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 13773211, 27546422, 68866055, 137732110, 234144587, 468289174, 1170722935, 2341445870, 3980457979, 7960915958, 19902289895, 39804579790]

約数ペア:

[(1, 39804579790), (2, 19902289895), (5, 7960915958), (10, 3980457979), (17, 2341445870), (34, 1170722935), (85, 468289174), (170, 234144587), (289, 137732110), (578, 68866055), (1445, 27546422), (2890, 13773211)]