54953916

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 130830336

約数和(自身を除く): 75876420

約数列:

[1, 2, 3, 4, 6, 12, 107, 127, 214, 254, 321, 337, 381, 428, 508, 642, 674, 762, 1011, 1284, 1348, 1524, 2022, 4044, 13589, 27178, 36059, 40767, 42799, 54356, 72118, 81534, 85598, 108177, 128397, 144236, 163068, 171196, 216354, 256794, 432708, 513588, 4579493, 9158986, 13738479, 18317972, 27476958, 54953916]

約数ペア:

[(1, 54953916), (2, 27476958), (3, 18317972), (4, 13738479), (6, 9158986), (12, 4579493), (107, 513588), (127, 432708), (214, 256794), (254, 216354), (321, 171196), (337, 163068), (381, 144236), (428, 128397), (508, 108177), (642, 85598), (674, 81534), (762, 72118), (1011, 54356), (1284, 42799), (1348, 40767), (1524, 36059), (2022, 27178), (4044, 13589)]