39838644

素因数分解:

$2^2\times 3^2\times {\mathrm{1106629}}^1$

素因数の和:1106639

約数の個数: 18

約数和(自身を含む): 100703330

約数和(自身を除く): 60864686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1106629, 2213258, 3319887, 4426516, 6639774, 9959661, 13279548, 19919322, 39838644]

約数ペア:

[(1, 39838644), (2, 19919322), (3, 13279548), (4, 9959661), (6, 6639774), (9, 4426516), (12, 3319887), (18, 2213258), (36, 1106629)]