40597791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5231}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 58598400

約数和(自身を除く): 18000609

約数列:

[1, 3, 13, 39, 199, 597, 2587, 5231, 7761, 15693, 68003, 204009, 1040969, 3122907, 13532597, 40597791]

約数ペア:

[(1, 40597791), (3, 13532597), (13, 3122907), (39, 1040969), (199, 204009), (597, 68003), (2587, 15693), (5231, 7761)]