40584208

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11689}}^1$

素因数の和:11735

約数の個数: 40

約数和(自身を含む): 92771840

約数和(自身を除く): 52187632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 11689, 23378, 46756, 81823, 93512, 163646, 187024, 327292, 362359, 654584, 724718, 1309168, 1449436, 2536513, 2898872, 5073026, 5797744, 10146052, 20292104, 40584208]

約数ペア:

[(1, 40584208), (2, 20292104), (4, 10146052), (7, 5797744), (8, 5073026), (14, 2898872), (16, 2536513), (28, 1449436), (31, 1309168), (56, 724718), (62, 654584), (112, 362359), (124, 327292), (217, 187024), (248, 163646), (434, 93512), (496, 81823), (868, 46756), (1736, 23378), (3472, 11689)]