39588080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{10099}}^1$

素因数の和:10126

約数の個数: 60

約数和(自身を含む): 107080200

約数和(自身を除く): 67492120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 10099, 20198, 40396, 50495, 70693, 80792, 100990, 141386, 161584, 201980, 282772, 353465, 403960, 494851, 565544, 706930, 807920, 989702, 1131088, 1413860, 1979404, 2474255, 2827720, 3958808, 4948510, 5655440, 7917616, 9897020, 19794040, 39588080]

約数ペア:

[(1, 39588080), (2, 19794040), (4, 9897020), (5, 7917616), (7, 5655440), (8, 4948510), (10, 3958808), (14, 2827720), (16, 2474255), (20, 1979404), (28, 1413860), (35, 1131088), (40, 989702), (49, 807920), (56, 706930), (70, 565544), (80, 494851), (98, 403960), (112, 353465), (140, 282772), (196, 201980), (245, 161584), (280, 141386), (392, 100990), (490, 80792), (560, 70693), (784, 50495), (980, 40396), (1960, 20198), (3920, 10099)]