55148054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20593}}^1$

素因数の和:20711

約数の個数: 16

約数和(自身を含む): 89954592

約数和(自身を除く): 34806538

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 20593, 41186, 267709, 535418, 2121079, 4242158, 27574027, 55148054]

約数ペア:

[(1, 55148054), (2, 27574027), (13, 4242158), (26, 2121079), (103, 535418), (206, 267709), (1339, 41186), (2678, 20593)]