40659804

素因数分解:

$2^2\times 3^2\times {\mathrm{1129439}}^1$

素因数の和:1129449

約数の個数: 18

約数和(自身を含む): 102779040

約数和(自身を除く): 62119236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1129439, 2258878, 3388317, 4517756, 6776634, 10164951, 13553268, 20329902, 40659804]

約数ペア:

[(1, 40659804), (2, 20329902), (3, 13553268), (4, 10164951), (6, 6776634), (9, 4517756), (12, 3388317), (18, 2258878), (36, 1129439)]