56559394

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 86150016

約数和(自身を除く): 29590622

約数列:

[1, 2, 101, 202, 211, 422, 1327, 2654, 21311, 42622, 134027, 268054, 279997, 559994, 28279697, 56559394]

約数ペア:

[(1, 56559394), (2, 28279697), (101, 559994), (202, 279997), (211, 268054), (422, 134027), (1327, 42622), (2654, 21311)]