54743964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{647}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 139781376

約数和(自身を除く): 85037412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 641, 647, 1282, 1294, 1923, 1941, 2564, 2588, 3846, 3882, 7051, 7117, 7692, 7764, 14102, 14234, 21153, 21351, 28204, 28468, 42306, 42702, 84612, 85404, 414727, 829454, 1244181, 1658908, 2488362, 4561997, 4976724, 9123994, 13685991, 18247988, 27371982, 54743964]

約数ペア:

[(1, 54743964), (2, 27371982), (3, 18247988), (4, 13685991), (6, 9123994), (11, 4976724), (12, 4561997), (22, 2488362), (33, 1658908), (44, 1244181), (66, 829454), (132, 414727), (641, 85404), (647, 84612), (1282, 42702), (1294, 42306), (1923, 28468), (1941, 28204), (2564, 21351), (2588, 21153), (3846, 14234), (3882, 14102), (7051, 7764), (7117, 7692)]