47820276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{27109}}^1$

素因数の和:27133

約数の個数: 54

約数和(自身を含む): 140619570

約数和(自身を除く): 92799294

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 27109, 54218, 81327, 108436, 162654, 189763, 243981, 325308, 379526, 487962, 569289, 759052, 975924, 1138578, 1328341, 1707867, 2277156, 2656682, 3415734, 3985023, 5313364, 6831468, 7970046, 11955069, 15940092, 23910138, 47820276]

約数ペア:

[(1, 47820276), (2, 23910138), (3, 15940092), (4, 11955069), (6, 7970046), (7, 6831468), (9, 5313364), (12, 3985023), (14, 3415734), (18, 2656682), (21, 2277156), (28, 1707867), (36, 1328341), (42, 1138578), (49, 975924), (63, 759052), (84, 569289), (98, 487962), (126, 379526), (147, 325308), (196, 243981), (252, 189763), (294, 162654), (441, 108436), (588, 81327), (882, 54218), (1764, 27109)]