40485381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3407}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 57417984

約数和(自身を除く): 16932603

約数列:

[1, 3, 17, 51, 233, 699, 3407, 3961, 10221, 11883, 57919, 173757, 793831, 2381493, 13495127, 40485381]

約数ペア:

[(1, 40485381), (3, 13495127), (17, 2381493), (51, 793831), (233, 173757), (699, 57919), (3407, 11883), (3961, 10221)]