52594160

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15289}}^1$

素因数の和:15345

約数の個数: 40

約数和(自身を含む): 125133360

約数和(自身を除く): 72539200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 15289, 30578, 61156, 76445, 122312, 152890, 244624, 305780, 611560, 657427, 1223120, 1314854, 2629708, 3287135, 5259416, 6574270, 10518832, 13148540, 26297080, 52594160]

約数ペア:

[(1, 52594160), (2, 26297080), (4, 13148540), (5, 10518832), (8, 6574270), (10, 5259416), (16, 3287135), (20, 2629708), (40, 1314854), (43, 1223120), (80, 657427), (86, 611560), (172, 305780), (215, 244624), (344, 152890), (430, 122312), (688, 76445), (860, 61156), (1720, 30578), (3440, 15289)]