55210796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 99330000

約数和(自身を除く): 44119204

約数列:

[1, 2, 4, 43, 86, 172, 257, 514, 1028, 1249, 2498, 4996, 11051, 22102, 44204, 53707, 107414, 214828, 320993, 641986, 1283972, 13802699, 27605398, 55210796]

約数ペア:

[(1, 55210796), (2, 27605398), (4, 13802699), (43, 1283972), (86, 641986), (172, 320993), (257, 214828), (514, 107414), (1028, 53707), (1249, 44204), (2498, 22102), (4996, 11051)]