40281434

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4591}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 62487936

約数和(自身を除く): 22206502

約数列:

[1, 2, 41, 82, 107, 214, 4387, 4591, 8774, 9182, 188231, 376462, 491237, 982474, 20140717, 40281434]

約数ペア:

[(1, 40281434), (2, 20140717), (41, 982474), (82, 491237), (107, 376462), (214, 188231), (4387, 9182), (4591, 8774)]