49012866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{388991}}^1$

素因数の和:389006

約数の個数: 24

約数和(自身を含む): 121365504

約数和(自身を除く): 72352638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 388991, 777982, 1166973, 2333946, 2722937, 3500919, 5445874, 7001838, 8168811, 16337622, 24506433, 49012866]

約数ペア:

[(1, 49012866), (2, 24506433), (3, 16337622), (6, 8168811), (7, 7001838), (9, 5445874), (14, 3500919), (18, 2722937), (21, 2333946), (42, 1166973), (63, 777982), (126, 388991)]