40648188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{483907}}^1$

素因数の和:483921

約数の個数: 24

約数和(自身を含む): 108395392

約数和(自身を除く): 67747204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 483907, 967814, 1451721, 1935628, 2903442, 3387349, 5806884, 6774698, 10162047, 13549396, 20324094, 40648188]

約数ペア:

[(1, 40648188), (2, 20324094), (3, 13549396), (4, 10162047), (6, 6774698), (7, 5806884), (12, 3387349), (14, 2903442), (21, 1935628), (28, 1451721), (42, 967814), (84, 483907)]