42884874

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{23131}}^1$

素因数の和:23242

約数の個数: 24

約数和(自身を含む): 93823392

約数和(自身を除く): 50938518

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 23131, 46262, 69393, 138786, 208179, 416358, 2382493, 4764986, 7147479, 14294958, 21442437, 42884874]

約数ペア:

[(1, 42884874), (2, 21442437), (3, 14294958), (6, 7147479), (9, 4764986), (18, 2382493), (103, 416358), (206, 208179), (309, 138786), (618, 69393), (927, 46262), (1854, 23131)]