40066866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{105997}}^1$

素因数の和:106015

約数の個数: 32

約数和(自身を含む): 101758080

約数和(自身を除く): 61691214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 105997, 211994, 317991, 635982, 741979, 953973, 1483958, 1907946, 2225937, 2861919, 4451874, 5723838, 6677811, 13355622, 20033433, 40066866]

約数ペア:

[(1, 40066866), (2, 20033433), (3, 13355622), (6, 6677811), (7, 5723838), (9, 4451874), (14, 2861919), (18, 2225937), (21, 1907946), (27, 1483958), (42, 953973), (54, 741979), (63, 635982), (126, 317991), (189, 211994), (378, 105997)]