51355824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82301}}^1$

素因数の和:82325

約数の個数: 40

約数和(自身を含む): 142876272

約数和(自身を除く): 91520448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 82301, 164602, 246903, 329204, 493806, 658408, 987612, 1069913, 1316816, 1975224, 2139826, 3209739, 3950448, 4279652, 6419478, 8559304, 12838956, 17118608, 25677912, 51355824]

約数ペア:

[(1, 51355824), (2, 25677912), (3, 17118608), (4, 12838956), (6, 8559304), (8, 6419478), (12, 4279652), (13, 3950448), (16, 3209739), (24, 2139826), (26, 1975224), (39, 1316816), (48, 1069913), (52, 987612), (78, 658408), (104, 493806), (156, 329204), (208, 246903), (312, 164602), (624, 82301)]