42828022

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 65232720

約数和(自身を除く): 22404698

約数列:

[1, 2, 97, 194, 257, 514, 859, 1718, 24929, 49858, 83323, 166646, 220763, 441526, 21414011, 42828022]

約数ペア:

[(1, 42828022), (2, 21414011), (97, 441526), (194, 220763), (257, 166646), (514, 83323), (859, 49858), (1718, 24929)]