51147712

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 129040128

約数和(自身を除く): 77892416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 97, 107, 112, 154, 176, 194, 214, 224, 308, 352, 388, 428, 448, 616, 679, 704, 749, 776, 856, 1067, 1177, 1232, 1358, 1498, 1552, 1712, 2134, 2354, 2464, 2716, 2996, 3104, 3424, 4268, 4708, 4928, 5432, 5992, 6208, 6848, 7469, 8239, 8536, 9416, 10379, 10864, 11984, 14938, 16478, 17072, 18832, 20758, 21728, 23968, 29876, 32956, 34144, 37664, 41516, 43456, 47936, 59752, 65912, 68288, 72653, 75328, 83032, 114169, 119504, 131824, 145306, 166064, 228338, 239008, 263648, 290612, 332128, 456676, 478016, 527296, 581224, 664256, 799183, 913352, 1162448, 1598366, 1826704, 2324896, 3196732, 3653408, 4649792, 6393464, 7306816, 12786928, 25573856, 51147712]

約数ペア:

[(1, 51147712), (2, 25573856), (4, 12786928), (7, 7306816), (8, 6393464), (11, 4649792), (14, 3653408), (16, 3196732), (22, 2324896), (28, 1826704), (32, 1598366), (44, 1162448), (56, 913352), (64, 799183), (77, 664256), (88, 581224), (97, 527296), (107, 478016), (112, 456676), (154, 332128), (176, 290612), (194, 263648), (214, 239008), (224, 228338), (308, 166064), (352, 145306), (388, 131824), (428, 119504), (448, 114169), (616, 83032), (679, 75328), (704, 72653), (749, 68288), (776, 65912), (856, 59752), (1067, 47936), (1177, 43456), (1232, 41516), (1358, 37664), (1498, 34144), (1552, 32956), (1712, 29876), (2134, 23968), (2354, 21728), (2464, 20758), (2716, 18832), (2996, 17072), (3104, 16478), (3424, 14938), (4268, 11984), (4708, 10864), (4928, 10379), (5432, 9416), (5992, 8536), (6208, 8239), (6848, 7469)]