56426568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{213737}}^1$

素因数の和:213757

約数の個数: 32

約数和(自身を含む): 153891360

約数和(自身を除く): 97464792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 213737, 427474, 641211, 854948, 1282422, 1709896, 2351107, 2564844, 4702214, 5129688, 7053321, 9404428, 14106642, 18808856, 28213284, 56426568]

約数ペア:

[(1, 56426568), (2, 28213284), (3, 18808856), (4, 14106642), (6, 9404428), (8, 7053321), (11, 5129688), (12, 4702214), (22, 2564844), (24, 2351107), (33, 1709896), (44, 1282422), (66, 854948), (88, 641211), (132, 427474), (264, 213737)]