54428200

素因数分解:

$2^3\times 5^2\times {\mathrm{272141}}^1$

素因数の和:272157

約数の個数: 24

約数和(自身を含む): 126546030

約数和(自身を除く): 72117830

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 272141, 544282, 1088564, 1360705, 2177128, 2721410, 5442820, 6803525, 10885640, 13607050, 27214100, 54428200]

約数ペア:

[(1, 54428200), (2, 27214100), (4, 13607050), (5, 10885640), (8, 6803525), (10, 5442820), (20, 2721410), (25, 2177128), (40, 1360705), (50, 1088564), (100, 544282), (200, 272141)]