54872896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:779

約数の個数: 56

約数和(自身を含む): 118606824

約数和(自身を除く): 63733928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 202, 208, 404, 416, 653, 808, 832, 1306, 1313, 1616, 2612, 2626, 3232, 5224, 5252, 6464, 8489, 10448, 10504, 16978, 20896, 21008, 33956, 41792, 42016, 65953, 67912, 84032, 131906, 135824, 263812, 271648, 527624, 543296, 857389, 1055248, 1714778, 2110496, 3429556, 4220992, 6859112, 13718224, 27436448, 54872896]

約数ペア:

[(1, 54872896), (2, 27436448), (4, 13718224), (8, 6859112), (13, 4220992), (16, 3429556), (26, 2110496), (32, 1714778), (52, 1055248), (64, 857389), (101, 543296), (104, 527624), (202, 271648), (208, 263812), (404, 135824), (416, 131906), (653, 84032), (808, 67912), (832, 65953), (1306, 42016), (1313, 41792), (1616, 33956), (2612, 21008), (2626, 20896), (3232, 16978), (5224, 10504), (5252, 10448), (6464, 8489)]