41909890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2741}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 82918080

約数和(自身を除く): 41008190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 2741, 3058, 5482, 7645, 13705, 15290, 27410, 30151, 60302, 150755, 301510, 380999, 761998, 1904995, 3809990, 4190989, 8381978, 20954945, 41909890]

約数ペア:

[(1, 41909890), (2, 20954945), (5, 8381978), (10, 4190989), (11, 3809990), (22, 1904995), (55, 761998), (110, 380999), (139, 301510), (278, 150755), (695, 60302), (1390, 30151), (1529, 27410), (2741, 15290), (3058, 13705), (5482, 7645)]