42022280

素因数分解:

$2^3\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1223}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 94737600

約数和(自身を除く): 52715320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 859, 1223, 1718, 2446, 3436, 4295, 4892, 6115, 6872, 8590, 9784, 12230, 17180, 24460, 34360, 48920, 1050557, 2101114, 4202228, 5252785, 8404456, 10505570, 21011140, 42022280]

約数ペア:

[(1, 42022280), (2, 21011140), (4, 10505570), (5, 8404456), (8, 5252785), (10, 4202228), (20, 2101114), (40, 1050557), (859, 48920), (1223, 34360), (1718, 24460), (2446, 17180), (3436, 12230), (4295, 9784), (4892, 8590), (6115, 6872)]