50026000

素因数分解:

$2^4\times 5^3\times {\mathrm{25013}}^1$

素因数の和:25036

約数の個数: 40

約数和(自身を含む): 120967704

約数和(自身を除く): 70941704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 25013, 50026, 100052, 125065, 200104, 250130, 400208, 500260, 625325, 1000520, 1250650, 2001040, 2501300, 3126625, 5002600, 6253250, 10005200, 12506500, 25013000, 50026000]

約数ペア:

[(1, 50026000), (2, 25013000), (4, 12506500), (5, 10005200), (8, 6253250), (10, 5002600), (16, 3126625), (20, 2501300), (25, 2001040), (40, 1250650), (50, 1000520), (80, 625325), (100, 500260), (125, 400208), (200, 250130), (250, 200104), (400, 125065), (500, 100052), (1000, 50026), (2000, 25013)]