55098200

素因数分解:

$2^3\times 5^2\times {\mathrm{275491}}^1$

素因数の和:275507

約数の個数: 24

約数和(自身を含む): 128103780

約数和(自身を除く): 73005580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 275491, 550982, 1101964, 1377455, 2203928, 2754910, 5509820, 6887275, 11019640, 13774550, 27549100, 55098200]

約数ペア:

[(1, 55098200), (2, 27549100), (4, 13774550), (5, 11019640), (8, 6887275), (10, 5509820), (20, 2754910), (25, 2203928), (40, 1377455), (50, 1101964), (100, 550982), (200, 275491)]