56131000

素因数分解:

$2^3\times 5^3\times {\mathrm{56131}}^1$

素因数の和:56152

約数の個数: 32

約数和(自身を含む): 131348880

約数和(自身を除く): 75217880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 56131, 112262, 224524, 280655, 449048, 561310, 1122620, 1403275, 2245240, 2806550, 5613100, 7016375, 11226200, 14032750, 28065500, 56131000]

約数ペア:

[(1, 56131000), (2, 28065500), (4, 14032750), (5, 11226200), (8, 7016375), (10, 5613100), (20, 2806550), (25, 2245240), (40, 1403275), (50, 1122620), (100, 561310), (125, 449048), (200, 280655), (250, 224524), (500, 112262), (1000, 56131)]