49844125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 67691520

約数和(自身を除く): 17847395

約数列:

[1, 5, 19, 25, 31, 95, 125, 155, 475, 589, 677, 775, 2375, 2945, 3385, 3875, 12863, 14725, 16925, 20987, 64315, 73625, 84625, 104935, 321575, 398753, 524675, 1607875, 1993765, 2623375, 9968825, 49844125]

約数ペア:

[(1, 49844125), (5, 9968825), (19, 2623375), (25, 1993765), (31, 1607875), (95, 524675), (125, 398753), (155, 321575), (475, 104935), (589, 84625), (677, 73625), (775, 64315), (2375, 20987), (2945, 16925), (3385, 14725), (3875, 12863)]