47784582

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139721}}^1$

素因数の和:139748

約数の個数: 24

約数和(自身を含む): 108983160

約数和(自身を除く): 61198578

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 139721, 279442, 419163, 838326, 1257489, 2514978, 2654699, 5309398, 7964097, 15928194, 23892291, 47784582]

約数ペア:

[(1, 47784582), (2, 23892291), (3, 15928194), (6, 7964097), (9, 5309398), (18, 2654699), (19, 2514978), (38, 1257489), (57, 838326), (114, 419163), (171, 279442), (342, 139721)]