40730004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{161627}}^1$

素因数の和:161644

約数の個数: 36

約数和(自身を含む): 117665184

約数和(自身を除く): 76935180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 161627, 323254, 484881, 646508, 969762, 1131389, 1454643, 1939524, 2262778, 2909286, 3394167, 4525556, 5818572, 6788334, 10182501, 13576668, 20365002, 40730004]

約数ペア:

[(1, 40730004), (2, 20365002), (3, 13576668), (4, 10182501), (6, 6788334), (7, 5818572), (9, 4525556), (12, 3394167), (14, 2909286), (18, 2262778), (21, 1939524), (28, 1454643), (36, 1131389), (42, 969762), (63, 646508), (84, 484881), (126, 323254), (252, 161627)]