42775866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{339491}}^1$

素因数の和:339506

約数の個数: 24

約数和(自身を含む): 105921504

約数和(自身を除く): 63145638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 339491, 678982, 1018473, 2036946, 2376437, 3055419, 4752874, 6110838, 7129311, 14258622, 21387933, 42775866]

約数ペア:

[(1, 42775866), (2, 21387933), (3, 14258622), (6, 7129311), (7, 6110838), (9, 4752874), (14, 3055419), (18, 2376437), (21, 2036946), (42, 1018473), (63, 678982), (126, 339491)]