40156722

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 91990080

約数和(自身を除く): 51833358

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 954, 1431, 1559, 2862, 3118, 4293, 4677, 8586, 9354, 12879, 14031, 25758, 28062, 42093, 82627, 84186, 126279, 165254, 247881, 252558, 378837, 495762, 743643, 757674, 1487286, 2230929, 4461858, 6692787, 13385574, 20078361, 40156722]

約数ペア:

[(1, 40156722), (2, 20078361), (3, 13385574), (6, 6692787), (9, 4461858), (18, 2230929), (27, 1487286), (53, 757674), (54, 743643), (81, 495762), (106, 378837), (159, 252558), (162, 247881), (243, 165254), (318, 126279), (477, 84186), (486, 82627), (954, 42093), (1431, 28062), (1559, 25758), (2862, 14031), (3118, 12879), (4293, 9354), (4677, 8586)]