38049886

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 29365154

約数列:

[1, 2, 7, 14, 41, 82, 151, 287, 302, 439, 574, 878, 1057, 2114, 3073, 6146, 6191, 12382, 17999, 35998, 43337, 66289, 86674, 125993, 132578, 251986, 464023, 928046, 2717849, 5435698, 19024943, 38049886]

約数ペア:

[(1, 38049886), (2, 19024943), (7, 5435698), (14, 2717849), (41, 928046), (82, 464023), (151, 251986), (287, 132578), (302, 125993), (439, 86674), (574, 66289), (878, 43337), (1057, 35998), (2114, 17999), (3073, 12382), (6146, 6191)]