55104842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{39989}}^1$

素因数の和:40057

約数の個数: 16

約数和(自身を含む): 90697320

約数和(自身を除く): 35592478

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 39989, 79978, 519857, 1039714, 2119417, 4238834, 27552421, 55104842]

約数ペア:

[(1, 55104842), (2, 27552421), (13, 4238834), (26, 2119417), (53, 1039714), (106, 519857), (689, 79978), (1378, 39989)]