56662778

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{4261}}^1$

素因数の和:4433

約数の個数: 16

約数和(自身を含む): 87200520

約数和(自身を除く): 30537742

約数列:

[1, 2, 61, 109, 122, 218, 4261, 6649, 8522, 13298, 259921, 464449, 519842, 928898, 28331389, 56662778]

約数ペア:

[(1, 56662778), (2, 28331389), (61, 928898), (109, 519842), (122, 464449), (218, 259921), (4261, 13298), (6649, 8522)]