50485565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40879}}^1$

素因数の和:40916

約数の個数: 16

約数和(自身を含む): 68678400

約数和(自身を除く): 18192835

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 40879, 204395, 531427, 776701, 2657135, 3883505, 10097113, 50485565]

約数ペア:

[(1, 50485565), (5, 10097113), (13, 3883505), (19, 2657135), (65, 776701), (95, 531427), (247, 204395), (1235, 40879)]