40223024

素因数分解:

$2^4\times {\mathrm{1471}}^1\times {\mathrm{1709}}^1$

素因数の和:3188

約数の個数: 20

約数和(自身を含む): 78030720

約数和(自身を除く): 37807696

約数列:

[1, 2, 4, 8, 16, 1471, 1709, 2942, 3418, 5884, 6836, 11768, 13672, 23536, 27344, 2513939, 5027878, 10055756, 20111512, 40223024]

約数ペア:

[(1, 40223024), (2, 20111512), (4, 10055756), (8, 5027878), (16, 2513939), (1471, 27344), (1709, 23536), (2942, 13672), (3418, 11768), (5884, 6836)]