55147312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{727}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 116992512

約数和(自身を除く): 61845200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 431, 727, 862, 1454, 1724, 2908, 3448, 4741, 5816, 6896, 7997, 9482, 11632, 15994, 18964, 31988, 37928, 63976, 75856, 127952, 313337, 626674, 1253348, 2506696, 3446707, 5013392, 6893414, 13786828, 27573656, 55147312]

約数ペア:

[(1, 55147312), (2, 27573656), (4, 13786828), (8, 6893414), (11, 5013392), (16, 3446707), (22, 2506696), (44, 1253348), (88, 626674), (176, 313337), (431, 127952), (727, 75856), (862, 63976), (1454, 37928), (1724, 31988), (2908, 18964), (3448, 15994), (4741, 11632), (5816, 9482), (6896, 7997)]