40051508

素因数分解:

$2^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{1361}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 80238144

約数和(自身を除く): 40186636

約数列:

[1, 2, 4, 7, 14, 28, 1051, 1361, 2102, 2722, 4204, 5444, 7357, 9527, 14714, 19054, 29428, 38108, 1430411, 2860822, 5721644, 10012877, 20025754, 40051508]

約数ペア:

[(1, 40051508), (2, 20025754), (4, 10012877), (7, 5721644), (14, 2860822), (28, 1430411), (1051, 38108), (1361, 29428), (2102, 19054), (2722, 14714), (4204, 9527), (5444, 7357)]