40138090

素因数分解:

$2^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{2467}}^1$

素因数の和:4101

約数の個数: 16

約数和(自身を含む): 72322272

約数和(自身を除く): 32184182

約数列:

[1, 2, 5, 10, 1627, 2467, 3254, 4934, 8135, 12335, 16270, 24670, 4013809, 8027618, 20069045, 40138090]

約数ペア:

[(1, 40138090), (2, 20069045), (5, 8027618), (10, 4013809), (1627, 24670), (2467, 16270), (3254, 12335), (4934, 8135)]