5247400

素因数分解:

$2^3\times 5^2\times {\mathrm{26237}}^1$

素因数の和:26253

約数の個数: 24

約数和(自身を含む): 12200670

約数和(自身を除く): 6953270

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 26237, 52474, 104948, 131185, 209896, 262370, 524740, 655925, 1049480, 1311850, 2623700, 5247400]

約数ペア:

[(1, 5247400), (2, 2623700), (4, 1311850), (5, 1049480), (8, 655925), (10, 524740), (20, 262370), (25, 209896), (40, 131185), (50, 104948), (100, 52474), (200, 26237)]