51779446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9803}}^1$

素因数の和:9963

約数の個数: 16

約数和(自身を含む): 82353600

約数和(自身を除く): 30574154

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 9803, 19606, 186257, 372514, 1362617, 2725234, 25889723, 51779446]

約数ペア:

[(1, 51779446), (2, 25889723), (19, 2725234), (38, 1362617), (139, 372514), (278, 186257), (2641, 19606), (5282, 9803)]