40417964

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{6011}}^1$

素因数の和:6097

約数の個数: 18

約数和(自身を含む): 72510732

約数和(自身を除く): 32092768

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6011, 6724, 12022, 24044, 246451, 492902, 985804, 10104491, 20208982, 40417964]

約数ペア:

[(1, 40417964), (2, 20208982), (4, 10104491), (41, 985804), (82, 492902), (164, 246451), (1681, 24044), (3362, 12022), (6011, 6724)]