39841366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14767}}^1$

素因数の和:14859

約数の個数: 16

約数和(自身を含む): 63797760

約数和(自身を除く): 23956394

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 14767, 29534, 280573, 561146, 1048457, 2096914, 19920683, 39841366]

約数ペア:

[(1, 39841366), (2, 19920683), (19, 2096914), (38, 1048457), (71, 561146), (142, 280573), (1349, 29534), (2698, 14767)]