54515552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 134148672

約数和(自身を除く): 79633120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 97, 104, 112, 182, 193, 194, 208, 224, 364, 386, 388, 416, 679, 728, 772, 776, 1261, 1351, 1358, 1456, 1544, 1552, 2509, 2522, 2702, 2716, 2912, 3088, 3104, 5018, 5044, 5404, 5432, 6176, 8827, 10036, 10088, 10808, 10864, 17563, 17654, 18721, 20072, 20176, 21616, 21728, 35126, 35308, 37442, 40144, 40352, 43232, 70252, 70616, 74884, 80288, 131047, 140504, 141232, 149768, 243373, 262094, 281008, 282464, 299536, 486746, 524188, 562016, 599072, 973492, 1048376, 1703611, 1946984, 2096752, 3407222, 3893968, 4193504, 6814444, 7787936, 13628888, 27257776, 54515552]

約数ペア:

[(1, 54515552), (2, 27257776), (4, 13628888), (7, 7787936), (8, 6814444), (13, 4193504), (14, 3893968), (16, 3407222), (26, 2096752), (28, 1946984), (32, 1703611), (52, 1048376), (56, 973492), (91, 599072), (97, 562016), (104, 524188), (112, 486746), (182, 299536), (193, 282464), (194, 281008), (208, 262094), (224, 243373), (364, 149768), (386, 141232), (388, 140504), (416, 131047), (679, 80288), (728, 74884), (772, 70616), (776, 70252), (1261, 43232), (1351, 40352), (1358, 40144), (1456, 37442), (1544, 35308), (1552, 35126), (2509, 21728), (2522, 21616), (2702, 20176), (2716, 20072), (2912, 18721), (3088, 17654), (3104, 17563), (5018, 10864), (5044, 10808), (5404, 10088), (5432, 10036), (6176, 8827)]