42279224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{406531}}^1$

素因数の和:406550

約数の個数: 16

約数和(自身を含む): 85371720

約数和(自身を除く): 43092496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 406531, 813062, 1626124, 3252248, 5284903, 10569806, 21139612, 42279224]

約数ペア:

[(1, 42279224), (2, 21139612), (4, 10569806), (8, 5284903), (13, 3252248), (26, 1626124), (52, 813062), (104, 406531)]