42576664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409391}}^1$

素因数の和:409410

約数の個数: 16

約数和(自身を含む): 85972320

約数和(自身を除く): 43395656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409391, 818782, 1637564, 3275128, 5322083, 10644166, 21288332, 42576664]

約数ペア:

[(1, 42576664), (2, 21288332), (4, 10644166), (8, 5322083), (13, 3275128), (26, 1637564), (52, 818782), (104, 409391)]