5231000

素因数分解:

$2^3\times 5^3\times {\mathrm{5231}}^1$

素因数の和:5252

約数の個数: 32

約数和(自身を含む): 12242880

約数和(自身を除く): 7011880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 5231, 10462, 20924, 26155, 41848, 52310, 104620, 130775, 209240, 261550, 523100, 653875, 1046200, 1307750, 2615500, 5231000]

約数ペア:

[(1, 5231000), (2, 2615500), (4, 1307750), (5, 1046200), (8, 653875), (10, 523100), (20, 261550), (25, 209240), (40, 130775), (50, 104620), (100, 52310), (125, 41848), (200, 26155), (250, 20924), (500, 10462), (1000, 5231)]