55657342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{5503}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 90155520

約数和(自身を除く): 34498178

約数列:

[1, 2, 13, 26, 389, 778, 5057, 5503, 10114, 11006, 71539, 143078, 2140667, 4281334, 27828671, 55657342]

約数ペア:

[(1, 55657342), (2, 27828671), (13, 4281334), (26, 2140667), (389, 143078), (778, 71539), (5057, 11006), (5503, 10114)]