40866252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{486503}}^1$

素因数の和:486517

約数の個数: 24

約数和(自身を含む): 108976896

約数和(自身を除く): 68110644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 486503, 973006, 1459509, 1946012, 2919018, 3405521, 5838036, 6811042, 10216563, 13622084, 20433126, 40866252]

約数ペア:

[(1, 40866252), (2, 20433126), (3, 13622084), (4, 10216563), (6, 6811042), (7, 5838036), (12, 3405521), (14, 2919018), (21, 1946012), (28, 1459509), (42, 973006), (84, 486503)]