42570322

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{859}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 65016000

約数和(自身を除く): 22445678

約数列:

[1, 2, 71, 142, 349, 698, 859, 1718, 24779, 49558, 60989, 121978, 299791, 599582, 21285161, 42570322]

約数ペア:

[(1, 42570322), (2, 21285161), (71, 599582), (142, 299791), (349, 121978), (698, 60989), (859, 49558), (1718, 24779)]