53420534

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{2417}}^1$

素因数の和:2719

約数の個数: 16

約数和(自身を含む): 82347408

約数和(自身を除く): 28926874

約数列:

[1, 2, 43, 86, 257, 514, 2417, 4834, 11051, 22102, 103931, 207862, 621169, 1242338, 26710267, 53420534]

約数ペア:

[(1, 53420534), (2, 26710267), (43, 1242338), (86, 621169), (257, 207862), (514, 103931), (2417, 22102), (4834, 11051)]