40385931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2269}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 57204000

約数和(自身を除く): 16818069

約数列:

[1, 3, 17, 51, 349, 1047, 2269, 5933, 6807, 17799, 38573, 115719, 791881, 2375643, 13461977, 40385931]

約数ペア:

[(1, 40385931), (3, 13461977), (17, 2375643), (51, 791881), (349, 115719), (1047, 38573), (2269, 17799), (5933, 6807)]