50200220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{358573}}^1$

素因数の和:358589

約数の個数: 24

約数和(自身を含む): 120480864

約数和(自身を除く): 70280644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 358573, 717146, 1434292, 1792865, 2510011, 3585730, 5020022, 7171460, 10040044, 12550055, 25100110, 50200220]

約数ペア:

[(1, 50200220), (2, 25100110), (4, 12550055), (5, 10040044), (7, 7171460), (10, 5020022), (14, 3585730), (20, 2510011), (28, 1792865), (35, 1434292), (70, 717146), (140, 358573)]