52861000

素因数分解:

$2^3\times 5^3\times {\mathrm{52861}}^1$

素因数の和:52882

約数の個数: 32

約数和(自身を含む): 123697080

約数和(自身を除く): 70836080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 52861, 105722, 211444, 264305, 422888, 528610, 1057220, 1321525, 2114440, 2643050, 5286100, 6607625, 10572200, 13215250, 26430500, 52861000]

約数ペア:

[(1, 52861000), (2, 26430500), (4, 13215250), (5, 10572200), (8, 6607625), (10, 5286100), (20, 2643050), (25, 2114440), (40, 1321525), (50, 1057220), (100, 528610), (125, 422888), (200, 264305), (250, 211444), (500, 105722), (1000, 52861)]