56347798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 93877056

約数和(自身を除く): 37529258

約数列:

[1, 2, 13, 26, 53, 103, 106, 206, 397, 689, 794, 1339, 1378, 2678, 5161, 5459, 10322, 10918, 21041, 40891, 42082, 70967, 81782, 141934, 273533, 531583, 547066, 1063166, 2167223, 4334446, 28173899, 56347798]

約数ペア:

[(1, 56347798), (2, 28173899), (13, 4334446), (26, 2167223), (53, 1063166), (103, 547066), (106, 531583), (206, 273533), (397, 141934), (689, 81782), (794, 70967), (1339, 42082), (1378, 40891), (2678, 21041), (5161, 10918), (5459, 10322)]