52659520

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 84

約数和(自身を含む): 129821940

約数和(自身を除く): 77162420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 89, 160, 172, 178, 215, 320, 344, 356, 430, 445, 688, 712, 860, 890, 1376, 1424, 1720, 1780, 1849, 2752, 2848, 3440, 3560, 3698, 3827, 5696, 6880, 7120, 7396, 7654, 9245, 13760, 14240, 14792, 15308, 18490, 19135, 28480, 29584, 30616, 36980, 38270, 59168, 61232, 73960, 76540, 118336, 122464, 147920, 153080, 164561, 244928, 295840, 306160, 329122, 591680, 612320, 658244, 822805, 1224640, 1316488, 1645610, 2632976, 3291220, 5265952, 6582440, 10531904, 13164880, 26329760, 52659520]

約数ペア:

[(1, 52659520), (2, 26329760), (4, 13164880), (5, 10531904), (8, 6582440), (10, 5265952), (16, 3291220), (20, 2632976), (32, 1645610), (40, 1316488), (43, 1224640), (64, 822805), (80, 658244), (86, 612320), (89, 591680), (160, 329122), (172, 306160), (178, 295840), (215, 244928), (320, 164561), (344, 153080), (356, 147920), (430, 122464), (445, 118336), (688, 76540), (712, 73960), (860, 61232), (890, 59168), (1376, 38270), (1424, 36980), (1720, 30616), (1780, 29584), (1849, 28480), (2752, 19135), (2848, 18490), (3440, 15308), (3560, 14792), (3698, 14240), (3827, 13760), (5696, 9245), (6880, 7654), (7120, 7396)]