39264676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20753}}^1$

素因数の和:20811

約数の個数: 24

約数和(自身を含む): 76706784

約数和(自身を除く): 37442108

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 20753, 41506, 83012, 228283, 456566, 892379, 913132, 1784758, 3569516, 9816169, 19632338, 39264676]

約数ペア:

[(1, 39264676), (2, 19632338), (4, 9816169), (11, 3569516), (22, 1784758), (43, 913132), (44, 892379), (86, 456566), (172, 228283), (473, 83012), (946, 41506), (1892, 20753)]