42480586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{54323}}^1$

素因数の和:54365

約数の個数: 16

約数和(自身を含む): 70403904

約数和(自身を除く): 27923318

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 54323, 108646, 923491, 1249429, 1846982, 2498858, 21240293, 42480586]

約数ペア:

[(1, 42480586), (2, 21240293), (17, 2498858), (23, 1846982), (34, 1249429), (46, 923491), (391, 108646), (782, 54323)]