40299194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49999}}^1$

素因数の和:50045

約数の個数: 16

約数和(自身を含む): 67200000

約数和(自身を除く): 26900806

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 49999, 99998, 649987, 1299974, 1549969, 3099938, 20149597, 40299194]

約数ペア:

[(1, 40299194), (2, 20149597), (13, 3099938), (26, 1549969), (31, 1299974), (62, 649987), (403, 99998), (806, 49999)]