53121168

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 159162432

約数和(自身を除く): 106041264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 258, 276, 344, 368, 373, 387, 414, 516, 552, 688, 746, 774, 828, 989, 1032, 1104, 1119, 1492, 1548, 1656, 1978, 2064, 2238, 2967, 2984, 3096, 3312, 3357, 3956, 4476, 5934, 5968, 6192, 6714, 7912, 8579, 8901, 8952, 11868, 13428, 15824, 16039, 17158, 17802, 17904, 23736, 25737, 26856, 32078, 34316, 35604, 47472, 48117, 51474, 53712, 64156, 68632, 71208, 77211, 96234, 102948, 128312, 137264, 142416, 144351, 154422, 192468, 205896, 256624, 288702, 308844, 368897, 384936, 411792, 577404, 617688, 737794, 769872, 1106691, 1154808, 1235376, 1475588, 2213382, 2309616, 2951176, 3320073, 4426764, 5902352, 6640146, 8853528, 13280292, 17707056, 26560584, 53121168]

約数ペア:

[(1, 53121168), (2, 26560584), (3, 17707056), (4, 13280292), (6, 8853528), (8, 6640146), (9, 5902352), (12, 4426764), (16, 3320073), (18, 2951176), (23, 2309616), (24, 2213382), (36, 1475588), (43, 1235376), (46, 1154808), (48, 1106691), (69, 769872), (72, 737794), (86, 617688), (92, 577404), (129, 411792), (138, 384936), (144, 368897), (172, 308844), (184, 288702), (207, 256624), (258, 205896), (276, 192468), (344, 154422), (368, 144351), (373, 142416), (387, 137264), (414, 128312), (516, 102948), (552, 96234), (688, 77211), (746, 71208), (774, 68632), (828, 64156), (989, 53712), (1032, 51474), (1104, 48117), (1119, 47472), (1492, 35604), (1548, 34316), (1656, 32078), (1978, 26856), (2064, 25737), (2238, 23736), (2967, 17904), (2984, 17802), (3096, 17158), (3312, 16039), (3357, 15824), (3956, 13428), (4476, 11868), (5934, 8952), (5968, 8901), (6192, 8579), (6714, 7912)]