51480682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{8699}}^1$

素因数の和:8981

約数の個数: 16

約数和(自身を含む): 84564000

約数和(自身を除く): 33083318

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 8699, 17398, 95689, 191378, 2340031, 4680062, 25740341, 51480682]

約数ペア:

[(1, 51480682), (2, 25740341), (11, 4680062), (22, 2340031), (269, 191378), (538, 95689), (2959, 17398), (5918, 8699)]