40857738

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{7013}}^1$

素因数の和:7989

約数の個数: 16

約数和(自身を含む): 81811296

約数和(自身を除く): 40953558

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 7013, 14026, 21039, 42078, 6809623, 13619246, 20428869, 40857738]

約数ペア:

[(1, 40857738), (2, 20428869), (3, 13619246), (6, 6809623), (971, 42078), (1942, 21039), (2913, 14026), (5826, 7013)]