44129488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{212161}}^1$

素因数の和:212182

約数の個数: 20

約数和(自身を含む): 92078308

約数和(自身を除く): 47948820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 212161, 424322, 848644, 1697288, 2758093, 3394576, 5516186, 11032372, 22064744, 44129488]

約数ペア:

[(1, 44129488), (2, 22064744), (4, 11032372), (8, 5516186), (13, 3394576), (16, 2758093), (26, 1697288), (52, 848644), (104, 424322), (208, 212161)]