43140424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{317209}}^1$

素因数の和:317232

約数の個数: 16

約数和(自身を含む): 85646700

約数和(自身を除く): 42506276

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 317209, 634418, 1268836, 2537672, 5392553, 10785106, 21570212, 43140424]

約数ペア:

[(1, 43140424), (2, 21570212), (4, 10785106), (8, 5392553), (17, 2537672), (34, 1268836), (68, 634418), (136, 317209)]