42804748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66467}}^1$

素因数の和:66501

約数の個数: 24

約数和(自身を含む): 89332992

約数和(自身を除く): 46528244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 66467, 132934, 265868, 465269, 930538, 1528741, 1861076, 3057482, 6114964, 10701187, 21402374, 42804748]

約数ペア:

[(1, 42804748), (2, 21402374), (4, 10701187), (7, 6114964), (14, 3057482), (23, 1861076), (28, 1528741), (46, 930538), (92, 465269), (161, 265868), (322, 132934), (644, 66467)]