49970305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129793}}^1$

素因数の和:129816

約数の個数: 16

約数和(自身を含む): 74761344

約数和(自身を除く): 24791039

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 129793, 648965, 908551, 1427723, 4542755, 7138615, 9994061, 49970305]

約数ペア:

[(1, 49970305), (5, 9994061), (7, 7138615), (11, 4542755), (35, 1427723), (55, 908551), (77, 648965), (385, 129793)]