39469786

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6287}}^1$

素因数の和:6405

約数の個数: 16

約数和(自身を含む): 61421184

約数和(自身を除く): 21951398

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 6287, 12574, 270341, 458951, 540682, 917902, 19734893, 39469786]

約数ペア:

[(1, 39469786), (2, 19734893), (43, 917902), (73, 540682), (86, 458951), (146, 270341), (3139, 12574), (6278, 6287)]