55224800

素因数分解:

$2^5\times 5^2\times {\mathrm{69031}}^1$

素因数の和:69051

約数の個数: 36

約数和(自身を含む): 134819496

約数和(自身を除く): 79594696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 69031, 138062, 276124, 345155, 552248, 690310, 1104496, 1380620, 1725775, 2208992, 2761240, 3451550, 5522480, 6903100, 11044960, 13806200, 27612400, 55224800]

約数ペア:

[(1, 55224800), (2, 27612400), (4, 13806200), (5, 11044960), (8, 6903100), (10, 5522480), (16, 3451550), (20, 2761240), (25, 2208992), (32, 1725775), (40, 1380620), (50, 1104496), (80, 690310), (100, 552248), (160, 345155), (200, 276124), (400, 138062), (800, 69031)]