40801236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{485729}}^1$

素因数の和:485743

約数の個数: 24

約数和(自身を含む): 108803520

約数和(自身を除く): 68002284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 485729, 971458, 1457187, 1942916, 2914374, 3400103, 5828748, 6800206, 10200309, 13600412, 20400618, 40801236]

約数ペア:

[(1, 40801236), (2, 20400618), (3, 13600412), (4, 10200309), (6, 6800206), (7, 5828748), (12, 3400103), (14, 2914374), (21, 1942916), (28, 1457187), (42, 971458), (84, 485729)]