39938095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1759}}^1$

素因数の和:2022

約数の個数: 16

約数和(自身を含む): 50688000

約数和(自身を除く): 10749905

約数列:

[1, 5, 19, 95, 239, 1195, 1759, 4541, 8795, 22705, 33421, 167105, 420401, 2102005, 7987619, 39938095]

約数ペア:

[(1, 39938095), (5, 7987619), (19, 2102005), (95, 420401), (239, 167105), (1195, 33421), (1759, 22705), (4541, 8795)]