38581116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6469}}^1$

素因数の和:6554

約数の個数: 48

約数和(自身を含む): 104348160

約数和(自身を除く): 65767044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 6469, 12938, 19407, 25876, 38814, 45283, 77628, 90566, 135849, 181132, 271698, 459299, 543396, 918598, 1377897, 1837196, 2755794, 3215093, 5511588, 6430186, 9645279, 12860372, 19290558, 38581116]

約数ペア:

[(1, 38581116), (2, 19290558), (3, 12860372), (4, 9645279), (6, 6430186), (7, 5511588), (12, 3215093), (14, 2755794), (21, 1837196), (28, 1377897), (42, 918598), (71, 543396), (84, 459299), (142, 271698), (213, 181132), (284, 135849), (426, 90566), (497, 77628), (852, 45283), (994, 38814), (1491, 25876), (1988, 19407), (2982, 12938), (5964, 6469)]