50421700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{72031}}^1$

素因数の和:72052

約数の個数: 36

約数和(自身を含む): 125047552

約数和(自身を除く): 74625852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 72031, 144062, 288124, 360155, 504217, 720310, 1008434, 1440620, 1800775, 2016868, 2521085, 3601550, 5042170, 7203100, 10084340, 12605425, 25210850, 50421700]

約数ペア:

[(1, 50421700), (2, 25210850), (4, 12605425), (5, 10084340), (7, 7203100), (10, 5042170), (14, 3601550), (20, 2521085), (25, 2016868), (28, 1800775), (35, 1440620), (50, 1008434), (70, 720310), (100, 504217), (140, 360155), (175, 288124), (350, 144062), (700, 72031)]