51281352

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 146577600

約数和(自身を除く): 95296248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 173, 179, 184, 207, 276, 346, 358, 414, 519, 537, 552, 692, 716, 828, 1038, 1074, 1384, 1432, 1557, 1611, 1656, 2076, 2148, 3114, 3222, 3979, 4117, 4152, 4296, 6228, 6444, 7958, 8234, 11937, 12351, 12456, 12888, 15916, 16468, 23874, 24702, 30967, 31832, 32936, 35811, 37053, 47748, 49404, 61934, 71622, 74106, 92901, 95496, 98808, 123868, 143244, 148212, 185802, 247736, 278703, 286488, 296424, 371604, 557406, 712241, 743208, 1114812, 1424482, 2136723, 2229624, 2848964, 4273446, 5697928, 6410169, 8546892, 12820338, 17093784, 25640676, 51281352]

約数ペア:

[(1, 51281352), (2, 25640676), (3, 17093784), (4, 12820338), (6, 8546892), (8, 6410169), (9, 5697928), (12, 4273446), (18, 2848964), (23, 2229624), (24, 2136723), (36, 1424482), (46, 1114812), (69, 743208), (72, 712241), (92, 557406), (138, 371604), (173, 296424), (179, 286488), (184, 278703), (207, 247736), (276, 185802), (346, 148212), (358, 143244), (414, 123868), (519, 98808), (537, 95496), (552, 92901), (692, 74106), (716, 71622), (828, 61934), (1038, 49404), (1074, 47748), (1384, 37053), (1432, 35811), (1557, 32936), (1611, 31832), (1656, 30967), (2076, 24702), (2148, 23874), (3114, 16468), (3222, 15916), (3979, 12888), (4117, 12456), (4152, 12351), (4296, 11937), (6228, 8234), (6444, 7958)]