47984930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 102961152

約数和(自身を除く): 54976222

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 97, 185, 191, 194, 259, 370, 382, 485, 518, 679, 955, 970, 1295, 1337, 1358, 1910, 2590, 2674, 3395, 3589, 6685, 6790, 7067, 7178, 13370, 14134, 17945, 18527, 25123, 35335, 35890, 37054, 49469, 50246, 70670, 92635, 98938, 125615, 129689, 185270, 247345, 251230, 259378, 494690, 648445, 685499, 1296890, 1370998, 3427495, 4798493, 6854990, 9596986, 23992465, 47984930]

約数ペア:

[(1, 47984930), (2, 23992465), (5, 9596986), (7, 6854990), (10, 4798493), (14, 3427495), (35, 1370998), (37, 1296890), (70, 685499), (74, 648445), (97, 494690), (185, 259378), (191, 251230), (194, 247345), (259, 185270), (370, 129689), (382, 125615), (485, 98938), (518, 92635), (679, 70670), (955, 50246), (970, 49469), (1295, 37054), (1337, 35890), (1358, 35335), (1910, 25123), (2590, 18527), (2674, 17945), (3395, 14134), (3589, 13370), (6685, 7178), (6790, 7067)]