42998072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{413443}}^1$

素因数の和:413462

約数の個数: 16

約数和(自身を含む): 86823240

約数和(自身を除く): 43825168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 413443, 826886, 1653772, 3307544, 5374759, 10749518, 21499036, 42998072]

約数ペア:

[(1, 42998072), (2, 21499036), (4, 10749518), (8, 5374759), (13, 3307544), (26, 1653772), (52, 826886), (104, 413443)]