56938248

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 168364800

約数和(自身を除く): 111426552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 73, 92, 108, 138, 146, 157, 184, 207, 216, 219, 276, 292, 314, 414, 438, 471, 552, 584, 621, 628, 657, 828, 876, 942, 1242, 1256, 1314, 1413, 1656, 1679, 1752, 1884, 1971, 2484, 2628, 2826, 3358, 3611, 3768, 3942, 4239, 4968, 5037, 5256, 5652, 6716, 7222, 7884, 8478, 10074, 10833, 11304, 11461, 13432, 14444, 15111, 15768, 16956, 20148, 21666, 22922, 28888, 30222, 32499, 33912, 34383, 40296, 43332, 45333, 45844, 60444, 64998, 68766, 86664, 90666, 91688, 97497, 103149, 120888, 129996, 137532, 181332, 194994, 206298, 259992, 263603, 275064, 309447, 362664, 389988, 412596, 527206, 618894, 779976, 790809, 825192, 1054412, 1237788, 1581618, 2108824, 2372427, 2475576, 3163236, 4744854, 6326472, 7117281, 9489708, 14234562, 18979416, 28469124, 56938248]

約数ペア:

[(1, 56938248), (2, 28469124), (3, 18979416), (4, 14234562), (6, 9489708), (8, 7117281), (9, 6326472), (12, 4744854), (18, 3163236), (23, 2475576), (24, 2372427), (27, 2108824), (36, 1581618), (46, 1237788), (54, 1054412), (69, 825192), (72, 790809), (73, 779976), (92, 618894), (108, 527206), (138, 412596), (146, 389988), (157, 362664), (184, 309447), (207, 275064), (216, 263603), (219, 259992), (276, 206298), (292, 194994), (314, 181332), (414, 137532), (438, 129996), (471, 120888), (552, 103149), (584, 97497), (621, 91688), (628, 90666), (657, 86664), (828, 68766), (876, 64998), (942, 60444), (1242, 45844), (1256, 45333), (1314, 43332), (1413, 40296), (1656, 34383), (1679, 33912), (1752, 32499), (1884, 30222), (1971, 28888), (2484, 22922), (2628, 21666), (2826, 20148), (3358, 16956), (3611, 15768), (3768, 15111), (3942, 14444), (4239, 13432), (4968, 11461), (5037, 11304), (5256, 10833), (5652, 10074), (6716, 8478), (7222, 7884)]