51340476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 140216832

約数和(自身を除く): 88876356

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 137, 167, 187, 204, 274, 334, 374, 411, 501, 548, 561, 668, 748, 822, 1002, 1122, 1507, 1644, 1837, 2004, 2244, 2329, 2839, 3014, 3674, 4521, 4658, 5511, 5678, 6028, 6987, 7348, 8517, 9042, 9316, 11022, 11356, 13974, 17034, 18084, 22044, 22879, 25619, 27948, 31229, 34068, 45758, 51238, 62458, 68637, 76857, 91516, 93687, 102476, 124916, 137274, 153714, 187374, 251669, 274548, 307428, 374748, 388943, 503338, 755007, 777886, 1006676, 1166829, 1510014, 1555772, 2333658, 3020028, 4278373, 4667316, 8556746, 12835119, 17113492, 25670238, 51340476]

約数ペア:

[(1, 51340476), (2, 25670238), (3, 17113492), (4, 12835119), (6, 8556746), (11, 4667316), (12, 4278373), (17, 3020028), (22, 2333658), (33, 1555772), (34, 1510014), (44, 1166829), (51, 1006676), (66, 777886), (68, 755007), (102, 503338), (132, 388943), (137, 374748), (167, 307428), (187, 274548), (204, 251669), (274, 187374), (334, 153714), (374, 137274), (411, 124916), (501, 102476), (548, 93687), (561, 91516), (668, 76857), (748, 68637), (822, 62458), (1002, 51238), (1122, 45758), (1507, 34068), (1644, 31229), (1837, 27948), (2004, 25619), (2244, 22879), (2329, 22044), (2839, 18084), (3014, 17034), (3674, 13974), (4521, 11356), (4658, 11022), (5511, 9316), (5678, 9042), (6028, 8517), (6987, 7348)]