38949464

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 75686400

約数和(自身を除く): 36736936

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 1459, 2918, 3337, 5836, 6674, 11672, 13348, 26696, 68573, 103589, 137146, 207178, 274292, 414356, 548584, 828712, 4868683, 9737366, 19474732, 38949464]

約数ペア:

[(1, 38949464), (2, 19474732), (4, 9737366), (8, 4868683), (47, 828712), (71, 548584), (94, 414356), (142, 274292), (188, 207178), (284, 137146), (376, 103589), (568, 68573), (1459, 26696), (2918, 13348), (3337, 11672), (5836, 6674)]