9960950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 19592496

約数和(自身を除く): 9631546

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 113, 205, 215, 226, 410, 430, 565, 1025, 1075, 1130, 1763, 2050, 2150, 2825, 3526, 4633, 4859, 5650, 8815, 9266, 9718, 17630, 23165, 24295, 44075, 46330, 48590, 88150, 115825, 121475, 199219, 231650, 242950, 398438, 996095, 1992190, 4980475, 9960950]

約数ペア:

[(1, 9960950), (2, 4980475), (5, 1992190), (10, 996095), (25, 398438), (41, 242950), (43, 231650), (50, 199219), (82, 121475), (86, 115825), (113, 88150), (205, 48590), (215, 46330), (226, 44075), (410, 24295), (430, 23165), (565, 17630), (1025, 9718), (1075, 9266), (1130, 8815), (1763, 5650), (2050, 4859), (2150, 4633), (2825, 3526)]