42048721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{22619}}^1$

素因数の和:22656

約数の個数: 12

約数和(自身を含む): 49673520

約数和(自身を除く): 7624799

約数列:

[1, 11, 13, 143, 169, 1859, 22619, 248809, 294047, 3234517, 3822611, 42048721]

約数ペア:

[(1, 42048721), (11, 3822611), (13, 3234517), (143, 294047), (169, 248809), (1859, 22619)]