39010517

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 49948416

約数和(自身を除く): 10937899

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 1303, 2303, 4277, 9121, 16939, 29939, 61241, 63847, 118573, 428687, 796133, 830011, 3000809, 5572931, 39010517]

約数ペア:

[(1, 39010517), (7, 5572931), (13, 3000809), (47, 830011), (49, 796133), (91, 428687), (329, 118573), (611, 63847), (637, 61241), (1303, 29939), (2303, 16939), (4277, 9121)]