56064200

素因数分解:

$2^3\times 5^2\times {\mathrm{280321}}^1$

素因数の和:280337

約数の個数: 24

約数和(自身を含む): 130349730

約数和(自身を除く): 74285530

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 280321, 560642, 1121284, 1401605, 2242568, 2803210, 5606420, 7008025, 11212840, 14016050, 28032100, 56064200]

約数ペア:

[(1, 56064200), (2, 28032100), (4, 14016050), (5, 11212840), (8, 7008025), (10, 5606420), (20, 2803210), (25, 2242568), (40, 1401605), (50, 1121284), (100, 560642), (200, 280321)]