42957558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{340933}}^1$

素因数の和:340948

約数の個数: 24

約数和(自身を含む): 106371408

約数和(自身を除く): 63413850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 340933, 681866, 1022799, 2045598, 2386531, 3068397, 4773062, 6136794, 7159593, 14319186, 21478779, 42957558]

約数ペア:

[(1, 42957558), (2, 21478779), (3, 14319186), (6, 7159593), (7, 6136794), (9, 4773062), (14, 3068397), (18, 2386531), (21, 2045598), (42, 1022799), (63, 681866), (126, 340933)]