5247080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 12061440

約数和(自身を除く): 6814360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2791, 5582, 11164, 13955, 22328, 27910, 55820, 111640, 131177, 262354, 524708, 655885, 1049416, 1311770, 2623540, 5247080]

約数ペア:

[(1, 5247080), (2, 2623540), (4, 1311770), (5, 1049416), (8, 655885), (10, 524708), (20, 262354), (40, 131177), (47, 111640), (94, 55820), (188, 27910), (235, 22328), (376, 13955), (470, 11164), (940, 5582), (1880, 2791)]