10004200

素因数分解:

$2^3\times 5^2\times {\mathrm{50021}}^1$

素因数の和:50037

約数の個数: 24

約数和(自身を含む): 23260230

約数和(自身を除く): 13256030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 50021, 100042, 200084, 250105, 400168, 500210, 1000420, 1250525, 2000840, 2501050, 5002100, 10004200]

約数ペア:

[(1, 10004200), (2, 5002100), (4, 2501050), (5, 2000840), (8, 1250525), (10, 1000420), (20, 500210), (25, 400168), (40, 250105), (50, 200084), (100, 100042), (200, 50021)]