42848528

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{20443}}^1$

素因数の和:20582

約数の個数: 20

約数和(自身を含む): 83656848

約数和(自身を除く): 40808320

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 20443, 40886, 81772, 163544, 327088, 2678033, 5356066, 10712132, 21424264, 42848528]

約数ペア:

[(1, 42848528), (2, 21424264), (4, 10712132), (8, 5356066), (16, 2678033), (131, 327088), (262, 163544), (524, 81772), (1048, 40886), (2096, 20443)]