56071562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 90668160

約数和(自身を除く): 34596598

約数列:

[1, 2, 23, 46, 53, 106, 109, 211, 218, 422, 1219, 2438, 2507, 4853, 5014, 5777, 9706, 11183, 11554, 22366, 22999, 45998, 132871, 257209, 265742, 514418, 528977, 1057954, 1218947, 2437894, 28035781, 56071562]

約数ペア:

[(1, 56071562), (2, 28035781), (23, 2437894), (46, 1218947), (53, 1057954), (106, 528977), (109, 514418), (211, 265742), (218, 257209), (422, 132871), (1219, 45998), (2438, 22999), (2507, 22366), (4853, 11554), (5014, 11183), (5777, 9706)]