50489739

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 74227712

約数和(自身を除く): 23737973

約数列:

[1, 3, 9, 127, 163, 271, 381, 489, 813, 1143, 1467, 2439, 20701, 34417, 44173, 62103, 103251, 132519, 186309, 309753, 397557, 5609971, 16829913, 50489739]

約数ペア:

[(1, 50489739), (3, 16829913), (9, 5609971), (127, 397557), (163, 309753), (271, 186309), (381, 132519), (489, 103251), (813, 62103), (1143, 44173), (1467, 34417), (2439, 20701)]