51838704

素因数分解:

$2^4\times 3^5\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 153462400

約数和(自身を除く): 101623696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 199, 201, 216, 243, 268, 324, 398, 402, 432, 486, 536, 597, 603, 648, 796, 804, 972, 1072, 1194, 1206, 1296, 1592, 1608, 1791, 1809, 1944, 2388, 2412, 3184, 3216, 3582, 3618, 3888, 4776, 4824, 5373, 5427, 7164, 7236, 9552, 9648, 10746, 10854, 13333, 14328, 14472, 16119, 16281, 21492, 21708, 26666, 28656, 28944, 32238, 32562, 39999, 42984, 43416, 48357, 53332, 64476, 65124, 79998, 85968, 86832, 96714, 106664, 119997, 128952, 130248, 159996, 193428, 213328, 239994, 257904, 260496, 319992, 359991, 386856, 479988, 639984, 719982, 773712, 959976, 1079973, 1439964, 1919952, 2159946, 2879928, 3239919, 4319892, 5759856, 6479838, 8639784, 12959676, 17279568, 25919352, 51838704]

約数ペア:

[(1, 51838704), (2, 25919352), (3, 17279568), (4, 12959676), (6, 8639784), (8, 6479838), (9, 5759856), (12, 4319892), (16, 3239919), (18, 2879928), (24, 2159946), (27, 1919952), (36, 1439964), (48, 1079973), (54, 959976), (67, 773712), (72, 719982), (81, 639984), (108, 479988), (134, 386856), (144, 359991), (162, 319992), (199, 260496), (201, 257904), (216, 239994), (243, 213328), (268, 193428), (324, 159996), (398, 130248), (402, 128952), (432, 119997), (486, 106664), (536, 96714), (597, 86832), (603, 85968), (648, 79998), (796, 65124), (804, 64476), (972, 53332), (1072, 48357), (1194, 43416), (1206, 42984), (1296, 39999), (1592, 32562), (1608, 32238), (1791, 28944), (1809, 28656), (1944, 26666), (2388, 21708), (2412, 21492), (3184, 16281), (3216, 16119), (3582, 14472), (3618, 14328), (3888, 13333), (4776, 10854), (4824, 10746), (5373, 9648), (5427, 9552), (7164, 7236)]