39225557

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12823}}^1$

素因数の和:12872

約数の個数: 16

約数和(自身を含む): 49244160

約数和(自身を除く): 10018603

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 12823, 89761, 243637, 294929, 1705459, 2064503, 5603651, 39225557]

約数ペア:

[(1, 39225557), (7, 5603651), (19, 2064503), (23, 1705459), (133, 294929), (161, 243637), (437, 89761), (3059, 12823)]