54438306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 124924800

約数和(自身を除く): 70486494

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 109, 114, 218, 247, 327, 337, 494, 654, 674, 741, 1011, 1417, 1482, 2022, 2071, 2834, 4142, 4251, 4381, 6213, 6403, 8502, 8762, 12426, 12806, 13143, 19209, 26286, 26923, 36733, 38418, 53846, 73466, 80769, 83239, 110199, 161538, 166478, 220398, 249717, 477529, 499434, 697927, 955058, 1395854, 1432587, 2093781, 2865174, 4187562, 9073051, 18146102, 27219153, 54438306]

約数ペア:

[(1, 54438306), (2, 27219153), (3, 18146102), (6, 9073051), (13, 4187562), (19, 2865174), (26, 2093781), (38, 1432587), (39, 1395854), (57, 955058), (78, 697927), (109, 499434), (114, 477529), (218, 249717), (247, 220398), (327, 166478), (337, 161538), (494, 110199), (654, 83239), (674, 80769), (741, 73466), (1011, 53846), (1417, 38418), (1482, 36733), (2022, 26923), (2071, 26286), (2834, 19209), (4142, 13143), (4251, 12806), (4381, 12426), (6213, 8762), (6403, 8502)]