52987600

素因数分解:

$2^4\times 5^2\times {\mathrm{132469}}^1$

素因数の和:132487

約数の個数: 30

約数和(自身を含む): 127303670

約数和(自身を除く): 74316070

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 132469, 264938, 529876, 662345, 1059752, 1324690, 2119504, 2649380, 3311725, 5298760, 6623450, 10597520, 13246900, 26493800, 52987600]

約数ペア:

[(1, 52987600), (2, 26493800), (4, 13246900), (5, 10597520), (8, 6623450), (10, 5298760), (16, 3311725), (20, 2649380), (25, 2119504), (40, 1324690), (50, 1059752), (80, 662345), (100, 529876), (200, 264938), (400, 132469)]