52489000

素因数分解:

$2^3\times 5^3\times {\mathrm{52489}}^1$

素因数の和:52510

約数の個数: 32

約数和(自身を含む): 122826600

約数和(自身を除く): 70337600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 52489, 104978, 209956, 262445, 419912, 524890, 1049780, 1312225, 2099560, 2624450, 5248900, 6561125, 10497800, 13122250, 26244500, 52489000]

約数ペア:

[(1, 52489000), (2, 26244500), (4, 13122250), (5, 10497800), (8, 6561125), (10, 5248900), (20, 2624450), (25, 2099560), (40, 1312225), (50, 1049780), (100, 524890), (125, 419912), (200, 262445), (250, 209956), (500, 104978), (1000, 52489)]