40972105

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 50079744

約数和(自身を除く): 9107639

約数列:

[1, 5, 113, 127, 565, 571, 635, 2855, 14351, 64523, 71755, 72517, 322615, 362585, 8194421, 40972105]

約数ペア:

[(1, 40972105), (5, 8194421), (113, 362585), (127, 322615), (565, 72517), (571, 71755), (635, 64523), (2855, 14351)]