55199872

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 137966220

約数和(自身を除く): 82766348

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 677, 728, 784, 832, 896, 1274, 1354, 1456, 1568, 1664, 2548, 2708, 2912, 3136, 4739, 5096, 5416, 5824, 6272, 8801, 9478, 10192, 10832, 11648, 17602, 18956, 20384, 21664, 33173, 35204, 37912, 40768, 43328, 61607, 66346, 70408, 75824, 81536, 86656, 123214, 132692, 140816, 151648, 246428, 265384, 281632, 303296, 431249, 492856, 530768, 563264, 606592, 862498, 985712, 1061536, 1126528, 1724996, 1971424, 2123072, 3449992, 3942848, 4246144, 6899984, 7885696, 13799968, 27599936, 55199872]

約数ペア:

[(1, 55199872), (2, 27599936), (4, 13799968), (7, 7885696), (8, 6899984), (13, 4246144), (14, 3942848), (16, 3449992), (26, 2123072), (28, 1971424), (32, 1724996), (49, 1126528), (52, 1061536), (56, 985712), (64, 862498), (91, 606592), (98, 563264), (104, 530768), (112, 492856), (128, 431249), (182, 303296), (196, 281632), (208, 265384), (224, 246428), (364, 151648), (392, 140816), (416, 132692), (448, 123214), (637, 86656), (677, 81536), (728, 75824), (784, 70408), (832, 66346), (896, 61607), (1274, 43328), (1354, 40768), (1456, 37912), (1568, 35204), (1664, 33173), (2548, 21664), (2708, 20384), (2912, 18956), (3136, 17602), (4739, 11648), (5096, 10832), (5416, 10192), (5824, 9478), (6272, 8801)]