42594152

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{20717}}^1$

素因数の和:20980

約数の個数: 16

約数和(自身を含む): 80178660

約数和(自身を除く): 37584508

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 20717, 41434, 82868, 165736, 5324269, 10648538, 21297076, 42594152]

約数ペア:

[(1, 42594152), (2, 21297076), (4, 10648538), (8, 5324269), (257, 165736), (514, 82868), (1028, 41434), (2056, 20717)]