39867972

素因数分解:

$2^2\times 3^1\times {\mathrm{1667}}^1\times {\mathrm{1993}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 93127776

約数和(自身を除く): 53259804

約数列:

[1, 2, 3, 4, 6, 12, 1667, 1993, 3334, 3986, 5001, 5979, 6668, 7972, 10002, 11958, 20004, 23916, 3322331, 6644662, 9966993, 13289324, 19933986, 39867972]

約数ペア:

[(1, 39867972), (2, 19933986), (3, 13289324), (4, 9966993), (6, 6644662), (12, 3322331), (1667, 23916), (1993, 20004), (3334, 11958), (3986, 10002), (5001, 7972), (5979, 6668)]