40705113

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{3821}}^1$

素因数の和:3944

約数の個数: 16

約数和(自身を含む): 56137536

約数和(自身を除く): 15432423

約数列:

[1, 3, 53, 67, 159, 201, 3551, 3821, 10653, 11463, 202513, 256007, 607539, 768021, 13568371, 40705113]

約数ペア:

[(1, 40705113), (3, 13568371), (53, 768021), (67, 607539), (159, 256007), (201, 202513), (3551, 11463), (3821, 10653)]