39714010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{81049}}^1$

素因数の和:81070

約数の個数: 24

約数和(自身を含む): 83157300

約数和(自身を除く): 43443290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 81049, 162098, 405245, 567343, 810490, 1134686, 2836715, 3971401, 5673430, 7942802, 19857005, 39714010]

約数ペア:

[(1, 39714010), (2, 19857005), (5, 7942802), (7, 5673430), (10, 3971401), (14, 2836715), (35, 1134686), (49, 810490), (70, 567343), (98, 405245), (245, 162098), (490, 81049)]