51217000

素因数分解:

$2^3\times 5^3\times {\mathrm{51217}}^1$

素因数の和:51238

約数の個数: 32

約数和(自身を含む): 119850120

約数和(自身を除く): 68633120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 51217, 102434, 204868, 256085, 409736, 512170, 1024340, 1280425, 2048680, 2560850, 5121700, 6402125, 10243400, 12804250, 25608500, 51217000]

約数ペア:

[(1, 51217000), (2, 25608500), (4, 12804250), (5, 10243400), (8, 6402125), (10, 5121700), (20, 2560850), (25, 2048680), (40, 1280425), (50, 1024340), (100, 512170), (125, 409736), (200, 256085), (250, 204868), (500, 102434), (1000, 51217)]