42802810

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33703}}^1$

素因数の和:33837

約数の個数: 16

約数和(自身を含む): 77654016

約数和(自身を除く): 34851206

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 33703, 67406, 168515, 337030, 4280281, 8560562, 21401405, 42802810]

約数ペア:

[(1, 42802810), (2, 21401405), (5, 8560562), (10, 4280281), (127, 337030), (254, 168515), (635, 67406), (1270, 33703)]