47243850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 125991936

約数和(自身を除く): 78748086

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 97, 102, 150, 170, 191, 194, 255, 291, 382, 425, 485, 510, 573, 582, 850, 955, 970, 1146, 1275, 1455, 1649, 1910, 2425, 2550, 2865, 2910, 3247, 3298, 4775, 4850, 4947, 5730, 6494, 7275, 8245, 9550, 9741, 9894, 14325, 14550, 16235, 16490, 18527, 19482, 24735, 28650, 32470, 37054, 41225, 48705, 49470, 55581, 81175, 82450, 92635, 97410, 111162, 123675, 162350, 185270, 243525, 247350, 277905, 314959, 463175, 487050, 555810, 629918, 926350, 944877, 1389525, 1574795, 1889754, 2779050, 3149590, 4724385, 7873975, 9448770, 15747950, 23621925, 47243850]

約数ペア:

[(1, 47243850), (2, 23621925), (3, 15747950), (5, 9448770), (6, 7873975), (10, 4724385), (15, 3149590), (17, 2779050), (25, 1889754), (30, 1574795), (34, 1389525), (50, 944877), (51, 926350), (75, 629918), (85, 555810), (97, 487050), (102, 463175), (150, 314959), (170, 277905), (191, 247350), (194, 243525), (255, 185270), (291, 162350), (382, 123675), (425, 111162), (485, 97410), (510, 92635), (573, 82450), (582, 81175), (850, 55581), (955, 49470), (970, 48705), (1146, 41225), (1275, 37054), (1455, 32470), (1649, 28650), (1910, 24735), (2425, 19482), (2550, 18527), (2865, 16490), (2910, 16235), (3247, 14550), (3298, 14325), (4775, 9894), (4850, 9741), (4947, 9550), (5730, 8245), (6494, 7275)]