55421750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{5407}}^1$

素因数の和:5465

約数の個数: 32

約数和(自身を含む): 106299648

約数和(自身を除く): 50877898

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 2050, 5125, 5407, 10250, 10814, 27035, 54070, 135175, 221687, 270350, 443374, 675875, 1108435, 1351750, 2216870, 5542175, 11084350, 27710875, 55421750]

約数ペア:

[(1, 55421750), (2, 27710875), (5, 11084350), (10, 5542175), (25, 2216870), (41, 1351750), (50, 1108435), (82, 675875), (125, 443374), (205, 270350), (250, 221687), (410, 135175), (1025, 54070), (2050, 27035), (5125, 10814), (5407, 10250)]