49649626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4909}}^1$

素因数の和:5313

約数の個数: 16

約数和(自身を含む): 80425800

約数和(自身を除く): 30776174

約数列:

[1, 2, 13, 26, 389, 778, 4909, 5057, 9818, 10114, 63817, 127634, 1909601, 3819202, 24824813, 49649626]

約数ペア:

[(1, 49649626), (2, 24824813), (13, 3819202), (26, 1909601), (389, 127634), (778, 63817), (4909, 10114), (5057, 9818)]