53386128

素因数分解:

$2^4\times 3^6\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 140

約数和(自身を含む): 162638400

約数和(自身を除く): 109252272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 199, 207, 216, 243, 276, 324, 368, 398, 414, 432, 486, 552, 597, 621, 648, 729, 796, 828, 972, 1104, 1194, 1242, 1296, 1458, 1592, 1656, 1791, 1863, 1944, 2388, 2484, 2916, 3184, 3312, 3582, 3726, 3888, 4577, 4776, 4968, 5373, 5589, 5832, 7164, 7452, 9154, 9552, 9936, 10746, 11178, 11664, 13731, 14328, 14904, 16119, 16767, 18308, 21492, 22356, 27462, 28656, 29808, 32238, 33534, 36616, 41193, 42984, 44712, 48357, 54924, 64476, 67068, 73232, 82386, 85968, 89424, 96714, 109848, 123579, 128952, 134136, 145071, 164772, 193428, 219696, 247158, 257904, 268272, 290142, 329544, 370737, 386856, 494316, 580284, 659088, 741474, 773712, 988632, 1112211, 1160568, 1482948, 1977264, 2224422, 2321136, 2965896, 3336633, 4448844, 5931792, 6673266, 8897688, 13346532, 17795376, 26693064, 53386128]

約数ペア:

[(1, 53386128), (2, 26693064), (3, 17795376), (4, 13346532), (6, 8897688), (8, 6673266), (9, 5931792), (12, 4448844), (16, 3336633), (18, 2965896), (23, 2321136), (24, 2224422), (27, 1977264), (36, 1482948), (46, 1160568), (48, 1112211), (54, 988632), (69, 773712), (72, 741474), (81, 659088), (92, 580284), (108, 494316), (138, 386856), (144, 370737), (162, 329544), (184, 290142), (199, 268272), (207, 257904), (216, 247158), (243, 219696), (276, 193428), (324, 164772), (368, 145071), (398, 134136), (414, 128952), (432, 123579), (486, 109848), (552, 96714), (597, 89424), (621, 85968), (648, 82386), (729, 73232), (796, 67068), (828, 64476), (972, 54924), (1104, 48357), (1194, 44712), (1242, 42984), (1296, 41193), (1458, 36616), (1592, 33534), (1656, 32238), (1791, 29808), (1863, 28656), (1944, 27462), (2388, 22356), (2484, 21492), (2916, 18308), (3184, 16767), (3312, 16119), (3582, 14904), (3726, 14328), (3888, 13731), (4577, 11664), (4776, 11178), (4968, 10746), (5373, 9936), (5589, 9552), (5832, 9154), (7164, 7452)]