55361682

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{43319}}^1$

素因数の和:43398

約数の個数: 24

約数和(自身を含む): 121642560

約数和(自身を除く): 66280878

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 43319, 86638, 129957, 259914, 389871, 779742, 3075649, 6151298, 9226947, 18453894, 27680841, 55361682]

約数ペア:

[(1, 55361682), (2, 27680841), (3, 18453894), (6, 9226947), (9, 6151298), (18, 3075649), (71, 779742), (142, 389871), (213, 259914), (426, 129957), (639, 86638), (1278, 43319)]