56484272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1077

約数の個数: 40

約数和(自身を含む): 118315344

約数和(自身を除く): 61831072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 443, 613, 886, 1226, 1772, 2452, 3544, 4904, 5759, 7088, 7969, 9808, 11518, 15938, 23036, 31876, 46072, 63752, 92144, 127504, 271559, 543118, 1086236, 2172472, 3530267, 4344944, 7060534, 14121068, 28242136, 56484272]

約数ペア:

[(1, 56484272), (2, 28242136), (4, 14121068), (8, 7060534), (13, 4344944), (16, 3530267), (26, 2172472), (52, 1086236), (104, 543118), (208, 271559), (443, 127504), (613, 92144), (886, 63752), (1226, 46072), (1772, 31876), (2452, 23036), (3544, 15938), (4904, 11518), (5759, 9808), (7088, 7969)]