51738496

素因数分解:

$2^7\times {\mathrm{619}}^1\times {\mathrm{653}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 103397400

約数和(自身を除く): 51658904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 619, 653, 1238, 1306, 2476, 2612, 4952, 5224, 9904, 10448, 19808, 20896, 39616, 41792, 79232, 83584, 404207, 808414, 1616828, 3233656, 6467312, 12934624, 25869248, 51738496]

約数ペア:

[(1, 51738496), (2, 25869248), (4, 12934624), (8, 6467312), (16, 3233656), (32, 1616828), (64, 808414), (128, 404207), (619, 83584), (653, 79232), (1238, 41792), (1306, 39616), (2476, 20896), (2612, 19808), (4952, 10448), (5224, 9904)]