53811904

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:437

約数の個数: 56

約数和(自身を含む): 112654080

約数和(自身を除く): 58842176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 139, 184, 263, 278, 368, 526, 556, 736, 1052, 1112, 1472, 2104, 2224, 3197, 4208, 4448, 6049, 6394, 8416, 8896, 12098, 12788, 16832, 24196, 25576, 36557, 48392, 51152, 73114, 96784, 102304, 146228, 193568, 204608, 292456, 387136, 584912, 840811, 1169824, 1681622, 2339648, 3363244, 6726488, 13452976, 26905952, 53811904]

約数ペア:

[(1, 53811904), (2, 26905952), (4, 13452976), (8, 6726488), (16, 3363244), (23, 2339648), (32, 1681622), (46, 1169824), (64, 840811), (92, 584912), (139, 387136), (184, 292456), (263, 204608), (278, 193568), (368, 146228), (526, 102304), (556, 96784), (736, 73114), (1052, 51152), (1112, 48392), (1472, 36557), (2104, 25576), (2224, 24196), (3197, 16832), (4208, 12788), (4448, 12098), (6049, 8896), (6394, 8416)]