39896065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1723}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 52382016

約数和(自身を除く): 12485951

約数列:

[1, 5, 11, 55, 421, 1723, 2105, 4631, 8615, 18953, 23155, 94765, 725383, 3626915, 7979213, 39896065]

約数ペア:

[(1, 39896065), (5, 7979213), (11, 3626915), (55, 725383), (421, 94765), (1723, 23155), (2105, 18953), (4631, 8615)]