55077568

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 112

約数和(自身を含む): 137972800

約数和(自身を除く): 82895232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 193, 196, 208, 224, 343, 364, 386, 392, 416, 448, 637, 686, 728, 772, 784, 832, 1274, 1351, 1372, 1456, 1544, 1568, 2509, 2548, 2702, 2744, 2912, 3088, 3136, 4459, 5018, 5096, 5404, 5488, 5824, 6176, 8918, 9457, 10036, 10192, 10808, 10976, 12352, 17563, 17836, 18914, 20072, 20384, 21616, 21952, 35126, 35672, 37828, 40144, 40768, 43232, 66199, 70252, 71344, 75656, 80288, 86464, 122941, 132398, 140504, 142688, 151312, 160576, 245882, 264796, 281008, 285376, 302624, 491764, 529592, 562016, 605248, 860587, 983528, 1059184, 1124032, 1721174, 1967056, 2118368, 3442348, 3934112, 4236736, 6884696, 7868224, 13769392, 27538784, 55077568]

約数ペア:

[(1, 55077568), (2, 27538784), (4, 13769392), (7, 7868224), (8, 6884696), (13, 4236736), (14, 3934112), (16, 3442348), (26, 2118368), (28, 1967056), (32, 1721174), (49, 1124032), (52, 1059184), (56, 983528), (64, 860587), (91, 605248), (98, 562016), (104, 529592), (112, 491764), (182, 302624), (193, 285376), (196, 281008), (208, 264796), (224, 245882), (343, 160576), (364, 151312), (386, 142688), (392, 140504), (416, 132398), (448, 122941), (637, 86464), (686, 80288), (728, 75656), (772, 71344), (784, 70252), (832, 66199), (1274, 43232), (1351, 40768), (1372, 40144), (1456, 37828), (1544, 35672), (1568, 35126), (2509, 21952), (2548, 21616), (2702, 20384), (2744, 20072), (2912, 18914), (3088, 17836), (3136, 17563), (4459, 12352), (5018, 10976), (5096, 10808), (5404, 10192), (5488, 10036), (5824, 9457), (6176, 8918)]