48140144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{231443}}^1$

素因数の和:231464

約数の個数: 20

約数和(自身を含む): 100446696

約数和(自身を除く): 52306552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 231443, 462886, 925772, 1851544, 3008759, 3703088, 6017518, 12035036, 24070072, 48140144]

約数ペア:

[(1, 48140144), (2, 24070072), (4, 12035036), (8, 6017518), (13, 3703088), (16, 3008759), (26, 1851544), (52, 925772), (104, 462886), (208, 231443)]