42289832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{406633}}^1$

素因数の和:406652

約数の個数: 16

約数和(自身を含む): 85393140

約数和(自身を除く): 43103308

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 406633, 813266, 1626532, 3253064, 5286229, 10572458, 21144916, 42289832]

約数ペア:

[(1, 42289832), (2, 21144916), (4, 10572458), (8, 5286229), (13, 3253064), (26, 1626532), (52, 813266), (104, 406633)]