40715589

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8311}}^1$

素因数の和:8408

約数の個数: 16

約数和(自身を含む): 57452544

約数和(自身を除く): 16736955

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 8311, 24933, 191153, 573459, 590081, 1770243, 13571863, 40715589]

約数ペア:

[(1, 40715589), (3, 13571863), (23, 1770243), (69, 590081), (71, 573459), (213, 191153), (1633, 24933), (4899, 8311)]