40831878

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{66071}}^1$

素因数の和:66179

約数の個数: 16

約数和(自身を含む): 82457856

約数和(自身を除く): 41625978

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 66071, 132142, 198213, 396426, 6805313, 13610626, 20415939, 40831878]

約数ペア:

[(1, 40831878), (2, 20415939), (3, 13610626), (6, 6805313), (103, 396426), (206, 198213), (309, 132142), (618, 66071)]