40909764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487021}}^1$

素因数の和:487035

約数の個数: 24

約数和(自身を含む): 109092928

約数和(自身を除く): 68183164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487021, 974042, 1461063, 1948084, 2922126, 3409147, 5844252, 6818294, 10227441, 13636588, 20454882, 40909764]

約数ペア:

[(1, 40909764), (2, 20454882), (3, 13636588), (4, 10227441), (6, 6818294), (7, 5844252), (12, 3409147), (14, 2922126), (21, 1948084), (28, 1461063), (42, 974042), (84, 487021)]