39776868

素因数分解:

$2^2\times 3^2\times {\mathrm{1104913}}^1$

素因数の和:1104923

約数の個数: 18

約数和(自身を含む): 100547174

約数和(自身を除く): 60770306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1104913, 2209826, 3314739, 4419652, 6629478, 9944217, 13258956, 19888434, 39776868]

約数ペア:

[(1, 39776868), (2, 19888434), (3, 13258956), (4, 9944217), (6, 6629478), (9, 4419652), (12, 3314739), (18, 2209826), (36, 1104913)]