55470688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 137846016

約数和(自身を除く): 82375328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 443, 559, 602, 688, 728, 886, 1118, 1204, 1376, 1456, 1772, 2236, 2408, 2912, 3101, 3544, 3913, 4472, 4816, 5759, 6202, 7088, 7826, 8944, 9632, 11518, 12404, 14176, 15652, 17888, 19049, 23036, 24808, 31304, 38098, 40313, 46072, 49616, 62608, 76196, 80626, 92144, 99232, 125216, 133343, 152392, 161252, 184288, 247637, 266686, 304784, 322504, 495274, 533372, 609568, 645008, 990548, 1066744, 1290016, 1733459, 1981096, 2133488, 3466918, 3962192, 4266976, 6933836, 7924384, 13867672, 27735344, 55470688]

約数ペア:

[(1, 55470688), (2, 27735344), (4, 13867672), (7, 7924384), (8, 6933836), (13, 4266976), (14, 3962192), (16, 3466918), (26, 2133488), (28, 1981096), (32, 1733459), (43, 1290016), (52, 1066744), (56, 990548), (86, 645008), (91, 609568), (104, 533372), (112, 495274), (172, 322504), (182, 304784), (208, 266686), (224, 247637), (301, 184288), (344, 161252), (364, 152392), (416, 133343), (443, 125216), (559, 99232), (602, 92144), (688, 80626), (728, 76196), (886, 62608), (1118, 49616), (1204, 46072), (1376, 40313), (1456, 38098), (1772, 31304), (2236, 24808), (2408, 23036), (2912, 19049), (3101, 17888), (3544, 15652), (3913, 14176), (4472, 12404), (4816, 11518), (5759, 9632), (6202, 8944), (7088, 7826)]