38744377

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 10676423

約数列:

[1, 7, 17, 29, 103, 109, 119, 203, 493, 721, 763, 1751, 1853, 2987, 3161, 3451, 11227, 12257, 12971, 20909, 22127, 50779, 53737, 78589, 190859, 325583, 355453, 376159, 1336013, 2279081, 5534911, 38744377]

約数ペア:

[(1, 38744377), (7, 5534911), (17, 2279081), (29, 1336013), (103, 376159), (109, 355453), (119, 325583), (203, 190859), (493, 78589), (721, 53737), (763, 50779), (1751, 22127), (1853, 20909), (2987, 12971), (3161, 12257), (3451, 11227)]