57105918

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{45979}}^1$

素因数の和:46013

約数の個数: 32

約数和(自身を含む): 132422400

約数和(自身を除く): 75316482

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 45979, 91958, 137937, 275874, 413811, 827622, 1057517, 1241433, 2115034, 2482866, 3172551, 6345102, 9517653, 19035306, 28552959, 57105918]

約数ペア:

[(1, 57105918), (2, 28552959), (3, 19035306), (6, 9517653), (9, 6345102), (18, 3172551), (23, 2482866), (27, 2115034), (46, 1241433), (54, 1057517), (69, 827622), (138, 413811), (207, 275874), (414, 137937), (621, 91958), (1242, 45979)]