55053568

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{2591}}^1$

素因数の和:2690

約数の個数: 36

約数和(自身を含む): 111259008

約数和(自身を除く): 56205440

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2591, 2656, 5182, 5312, 10364, 10624, 20728, 21248, 41456, 82912, 165824, 215053, 331648, 430106, 663296, 860212, 1720424, 3440848, 6881696, 13763392, 27526784, 55053568]

約数ペア:

[(1, 55053568), (2, 27526784), (4, 13763392), (8, 6881696), (16, 3440848), (32, 1720424), (64, 860212), (83, 663296), (128, 430106), (166, 331648), (256, 215053), (332, 165824), (664, 82912), (1328, 41456), (2591, 21248), (2656, 20728), (5182, 10624), (5312, 10364)]