55857758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{133631}}^1$

素因数の和:133663

約数の個数: 16

約数和(自身を含む): 96215040

約数和(自身を除く): 40357282

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 133631, 267262, 1469941, 2538989, 2939882, 5077978, 27928879, 55857758]

約数ペア:

[(1, 55857758), (2, 27928879), (11, 5077978), (19, 2939882), (22, 2538989), (38, 1469941), (209, 267262), (418, 133631)]