42879851210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{301907}}^1$

素因数の和:303950

約数の個数: 32

約数和(自身を含む): 88253746560

約数和(自身を除く): 45373895350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2029, 4058, 10145, 14203, 20290, 28406, 71015, 142030, 301907, 603814, 1509535, 2113349, 3019070, 4226698, 10566745, 21133490, 612569303, 1225138606, 3062846515, 4287985121, 6125693030, 8575970242, 21439925605, 42879851210]

約数ペア:

[(1, 42879851210), (2, 21439925605), (5, 8575970242), (7, 6125693030), (10, 4287985121), (14, 3062846515), (35, 1225138606), (70, 612569303), (2029, 21133490), (4058, 10566745), (10145, 4226698), (14203, 3019070), (20290, 2113349), (28406, 1509535), (71015, 603814), (142030, 301907)]