57120298

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{6763}}^1$

素因数の和:6909

約数の個数: 16

約数和(自身を含む): 88635456

約数和(自身を除く): 31515158

約数列:

[1, 2, 41, 82, 103, 206, 4223, 6763, 8446, 13526, 277283, 554566, 696589, 1393178, 28560149, 57120298]

約数ペア:

[(1, 57120298), (2, 28560149), (41, 1393178), (82, 696589), (103, 554566), (206, 277283), (4223, 13526), (6763, 8446)]