51055900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{72937}}^1$

素因数の和:72958

約数の個数: 36

約数和(自身を含む): 126620368

約数和(自身を除く): 75564468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 72937, 145874, 291748, 364685, 510559, 729370, 1021118, 1458740, 1823425, 2042236, 2552795, 3646850, 5105590, 7293700, 10211180, 12763975, 25527950, 51055900]

約数ペア:

[(1, 51055900), (2, 25527950), (4, 12763975), (5, 10211180), (7, 7293700), (10, 5105590), (14, 3646850), (20, 2552795), (25, 2042236), (28, 1823425), (35, 1458740), (50, 1021118), (70, 729370), (100, 510559), (140, 364685), (175, 291748), (350, 145874), (700, 72937)]