38999732

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 70543872

約数和(自身を除く): 31544140

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 2591, 3763, 5182, 7526, 10364, 15052, 137323, 183961, 274646, 367922, 549292, 735844, 9749933, 19499866, 38999732]

約数ペア:

[(1, 38999732), (2, 19499866), (4, 9749933), (53, 735844), (71, 549292), (106, 367922), (142, 274646), (212, 183961), (284, 137323), (2591, 15052), (3763, 10364), (5182, 7526)]