39490507

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8969}}^1$

素因数の和:9030

約数の個数: 16

約数和(自身を含む): 49083840

約数和(自身を除く): 9593333

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 8969, 62783, 152473, 331853, 1067311, 2322971, 5641501, 39490507]

約数ペア:

[(1, 39490507), (7, 5641501), (17, 2322971), (37, 1067311), (119, 331853), (259, 152473), (629, 62783), (4403, 8969)]