56791018

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 86083200

約数和(自身を除く): 29292182

約数列:

[1, 2, 199, 293, 398, 487, 586, 974, 58307, 96913, 116614, 142691, 193826, 285382, 28395509, 56791018]

約数ペア:

[(1, 56791018), (2, 28395509), (199, 285382), (293, 193826), (398, 142691), (487, 116614), (586, 96913), (974, 58307)]