42944041

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 52859520

約数和(自身を除く): 9915479

約数列:

[1, 7, 29, 47, 49, 203, 329, 643, 1363, 1421, 2303, 4501, 9541, 18647, 30221, 31507, 66787, 130529, 211547, 876409, 913703, 1480829, 6134863, 42944041]

約数ペア:

[(1, 42944041), (7, 6134863), (29, 1480829), (47, 913703), (49, 876409), (203, 211547), (329, 130529), (643, 66787), (1363, 31507), (1421, 30221), (2303, 18647), (4501, 9541)]