56219256

素因数分解:

$2^3\times 3^2\times {\mathrm{780823}}^1$

素因数の和:780835

約数の個数: 24

約数和(自身を含む): 152260680

約数和(自身を除く): 96041424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 780823, 1561646, 2342469, 3123292, 4684938, 6246584, 7027407, 9369876, 14054814, 18739752, 28109628, 56219256]

約数ペア:

[(1, 56219256), (2, 28109628), (3, 18739752), (4, 14054814), (6, 9369876), (8, 7027407), (9, 6246584), (12, 4684938), (18, 3123292), (24, 2342469), (36, 1561646), (72, 780823)]