50194000

素因数分解:

$2^4\times 5^3\times {\mathrm{25097}}^1$

素因数の和:25120

約数の個数: 40

約数和(自身を含む): 121373928

約数和(自身を除く): 71179928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 25097, 50194, 100388, 125485, 200776, 250970, 401552, 501940, 627425, 1003880, 1254850, 2007760, 2509700, 3137125, 5019400, 6274250, 10038800, 12548500, 25097000, 50194000]

約数ペア:

[(1, 50194000), (2, 25097000), (4, 12548500), (5, 10038800), (8, 6274250), (10, 5019400), (16, 3137125), (20, 2509700), (25, 2007760), (40, 1254850), (50, 1003880), (80, 627425), (100, 501940), (125, 401552), (200, 250970), (250, 200776), (400, 125485), (500, 100388), (1000, 50194), (2000, 25097)]