45448156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67231}}^1$

素因数の和:67261

約数の個数: 18

約数和(自身を含む): 86124192

約数和(自身を除く): 40676036

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 67231, 134462, 268924, 874003, 1748006, 3496012, 11362039, 22724078, 45448156]

約数ペア:

[(1, 45448156), (2, 22724078), (4, 11362039), (13, 3496012), (26, 1748006), (52, 874003), (169, 268924), (338, 134462), (676, 67231)]