40415286

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{3373}}^1$

素因数の和:5375

約数の個数: 16

約数和(自身を含む): 80895024

約数和(自身を除く): 40479738

約数列:

[1, 2, 3, 6, 1997, 3373, 3994, 5991, 6746, 10119, 11982, 20238, 6735881, 13471762, 20207643, 40415286]

約数ペア:

[(1, 40415286), (2, 20207643), (3, 13471762), (6, 6735881), (1997, 20238), (3373, 11982), (3994, 10119), (5991, 6746)]