50242780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{358877}}^1$

素因数の和:358893

約数の個数: 24

約数和(自身を含む): 120583008

約数和(自身を除く): 70340228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 358877, 717754, 1435508, 1794385, 2512139, 3588770, 5024278, 7177540, 10048556, 12560695, 25121390, 50242780]

約数ペア:

[(1, 50242780), (2, 25121390), (4, 12560695), (5, 10048556), (7, 7177540), (10, 5024278), (14, 3588770), (20, 2512139), (28, 1794385), (35, 1435508), (70, 717754), (140, 358877)]