56709826

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{3851}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 87825600

約数和(自身を除く): 31115774

約数列:

[1, 2, 37, 74, 199, 398, 3851, 7363, 7702, 14726, 142487, 284974, 766349, 1532698, 28354913, 56709826]

約数ペア:

[(1, 56709826), (2, 28354913), (37, 1532698), (74, 766349), (199, 284974), (398, 142487), (3851, 14726), (7363, 7702)]