50881298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 85421952

約数和(自身を除く): 34540654

約数列:

[1, 2, 13, 26, 43, 71, 86, 142, 559, 641, 923, 1118, 1282, 1846, 3053, 6106, 8333, 16666, 27563, 39689, 45511, 55126, 79378, 91022, 358319, 591643, 716638, 1183286, 1956973, 3913946, 25440649, 50881298]

約数ペア:

[(1, 50881298), (2, 25440649), (13, 3913946), (26, 1956973), (43, 1183286), (71, 716638), (86, 591643), (142, 358319), (559, 91022), (641, 79378), (923, 55126), (1118, 45511), (1282, 39689), (1846, 27563), (3053, 16666), (6106, 8333)]