40576428

素因数分解:

$2^2\times 3^2\times {\mathrm{1127123}}^1$

素因数の和:1127133

約数の個数: 18

約数和(自身を含む): 102568284

約数和(自身を除く): 61991856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1127123, 2254246, 3381369, 4508492, 6762738, 10144107, 13525476, 20288214, 40576428]

約数ペア:

[(1, 40576428), (2, 20288214), (3, 13525476), (4, 10144107), (6, 6762738), (9, 4508492), (12, 3381369), (18, 2254246), (36, 1127123)]