55558418

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{2473}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 85501440

約数和(自身を除く): 29943022

約数列:

[1, 2, 47, 94, 239, 478, 2473, 4946, 11233, 22466, 116231, 232462, 591047, 1182094, 27779209, 55558418]

約数ペア:

[(1, 55558418), (2, 27779209), (47, 1182094), (94, 591047), (239, 232462), (478, 116231), (2473, 22466), (4946, 11233)]