49812768

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:946

約数の個数: 72

約数和(自身を含む): 142417548

約数和(自身を除く): 92604780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 673, 771, 1028, 1346, 1542, 2019, 2056, 2313, 2692, 3084, 4038, 4112, 4626, 5384, 6057, 6168, 8076, 8224, 9252, 10768, 12114, 12336, 16152, 18504, 21536, 24228, 24672, 32304, 37008, 48456, 64608, 74016, 96912, 172961, 193824, 345922, 518883, 691844, 1037766, 1383688, 1556649, 2075532, 2767376, 3113298, 4151064, 5534752, 6226596, 8302128, 12453192, 16604256, 24906384, 49812768]

約数ペア:

[(1, 49812768), (2, 24906384), (3, 16604256), (4, 12453192), (6, 8302128), (8, 6226596), (9, 5534752), (12, 4151064), (16, 3113298), (18, 2767376), (24, 2075532), (32, 1556649), (36, 1383688), (48, 1037766), (72, 691844), (96, 518883), (144, 345922), (257, 193824), (288, 172961), (514, 96912), (673, 74016), (771, 64608), (1028, 48456), (1346, 37008), (1542, 32304), (2019, 24672), (2056, 24228), (2313, 21536), (2692, 18504), (3084, 16152), (4038, 12336), (4112, 12114), (4626, 10768), (5384, 9252), (6057, 8224), (6168, 8076)]