56475426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{31271}}^1$

素因数の和:31326

約数の個数: 32

約数和(自身を含む): 132092928

約数和(自身を除く): 75617502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 31271, 62542, 93813, 187626, 218897, 437794, 656691, 1313382, 1344653, 2689306, 4033959, 8067918, 9412571, 18825142, 28237713, 56475426]

約数ペア:

[(1, 56475426), (2, 28237713), (3, 18825142), (6, 9412571), (7, 8067918), (14, 4033959), (21, 2689306), (42, 1344653), (43, 1313382), (86, 656691), (129, 437794), (258, 218897), (301, 187626), (602, 93813), (903, 62542), (1806, 31271)]