39111972

素因数分解:

$2^2\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{2687}}^1$

素因数の和:3907

約数の個数: 24

約数和(自身を含む): 91370496

約数和(自身を除く): 52258524

約数列:

[1, 2, 3, 4, 6, 12, 1213, 2426, 2687, 3639, 4852, 5374, 7278, 8061, 10748, 14556, 16122, 32244, 3259331, 6518662, 9777993, 13037324, 19555986, 39111972]

約数ペア:

[(1, 39111972), (2, 19555986), (3, 13037324), (4, 9777993), (6, 6518662), (12, 3259331), (1213, 32244), (2426, 16122), (2687, 14556), (3639, 10748), (4852, 8061), (5374, 7278)]