42089593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{733}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 51955456

約数和(自身を除く): 9865863

約数列:

[1, 7, 13, 91, 631, 733, 4417, 5131, 8203, 9529, 57421, 66703, 462523, 3237661, 6012799, 42089593]

約数ペア:

[(1, 42089593), (7, 6012799), (13, 3237661), (91, 462523), (631, 66703), (733, 57421), (4417, 9529), (5131, 8203)]