56438802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149309}}^1$

素因数の和:149327

約数の個数: 32

約数和(自身を含む): 143337600

約数和(自身を除く): 86898798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 149309, 298618, 447927, 895854, 1045163, 1343781, 2090326, 2687562, 3135489, 4031343, 6270978, 8062686, 9406467, 18812934, 28219401, 56438802]

約数ペア:

[(1, 56438802), (2, 28219401), (3, 18812934), (6, 9406467), (7, 8062686), (9, 6270978), (14, 4031343), (18, 3135489), (21, 2687562), (27, 2090326), (42, 1343781), (54, 1045163), (63, 895854), (126, 447927), (189, 298618), (378, 149309)]