40011942

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{20147}}^1$

素因数の和:20483

約数の個数: 16

約数和(自身を含む): 80269632

約数和(自身を除く): 40257690

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 20147, 40294, 60441, 120882, 6668657, 13337314, 20005971, 40011942]

約数ペア:

[(1, 40011942), (2, 20005971), (3, 13337314), (6, 6668657), (331, 120882), (662, 60441), (993, 40294), (1986, 20147)]