40014687

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1889}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 55883520

約数和(自身を除く): 15868833

約数列:

[1, 3, 23, 69, 307, 921, 1889, 5667, 7061, 21183, 43447, 130341, 579923, 1739769, 13338229, 40014687]

約数ペア:

[(1, 40014687), (3, 13338229), (23, 1739769), (69, 579923), (307, 130341), (921, 43447), (1889, 21183), (5667, 7061)]