55166276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2909}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 105598080

約数和(自身を除く): 50431804

約数列:

[1, 2, 4, 11, 22, 44, 431, 862, 1724, 2909, 4741, 5818, 9482, 11636, 18964, 31999, 63998, 127996, 1253779, 2507558, 5015116, 13791569, 27583138, 55166276]

約数ペア:

[(1, 55166276), (2, 27583138), (4, 13791569), (11, 5015116), (22, 2507558), (44, 1253779), (431, 127996), (862, 63998), (1724, 31999), (2909, 18964), (4741, 11636), (5818, 9482)]