5755808

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 6219232

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 89, 94, 172, 178, 188, 344, 356, 376, 688, 712, 752, 1376, 1424, 1504, 2021, 2848, 3827, 4042, 4183, 7654, 8084, 8366, 15308, 16168, 16732, 30616, 32336, 33464, 61232, 64672, 66928, 122464, 133856, 179869, 359738, 719476, 1438952, 2877904, 5755808]

約数ペア:

[(1, 5755808), (2, 2877904), (4, 1438952), (8, 719476), (16, 359738), (32, 179869), (43, 133856), (47, 122464), (86, 66928), (89, 64672), (94, 61232), (172, 33464), (178, 32336), (188, 30616), (344, 16732), (356, 16168), (376, 15308), (688, 8366), (712, 8084), (752, 7654), (1376, 4183), (1424, 4042), (1504, 3827), (2021, 2848)]