38749244

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2903}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 70253568

約数和(自身を除く): 31504324

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 2903, 3337, 5806, 6674, 11612, 13348, 136441, 206113, 272882, 412226, 545764, 824452, 9687311, 19374622, 38749244]

約数ペア:

[(1, 38749244), (2, 19374622), (4, 9687311), (47, 824452), (71, 545764), (94, 412226), (142, 272882), (188, 206113), (284, 136441), (2903, 13348), (3337, 11612), (5806, 6674)]