51581952

素因数分解:

$2^{10}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 132

約数和(自身を含む): 154876020

約数和(自身を除く): 103294068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 193, 232, 256, 261, 288, 348, 384, 386, 464, 512, 522, 576, 579, 696, 768, 772, 928, 1024, 1044, 1152, 1158, 1392, 1536, 1544, 1737, 1856, 2088, 2304, 2316, 2784, 3072, 3088, 3474, 3712, 4176, 4608, 4632, 5568, 5597, 6176, 6948, 7424, 8352, 9216, 9264, 11136, 11194, 12352, 13896, 14848, 16704, 16791, 18528, 22272, 22388, 24704, 27792, 29696, 33408, 33582, 37056, 44544, 44776, 49408, 50373, 55584, 66816, 67164, 74112, 89088, 89552, 98816, 100746, 111168, 133632, 134328, 148224, 179104, 197632, 201492, 222336, 267264, 268656, 296448, 358208, 402984, 444672, 537312, 592896, 716416, 805968, 889344, 1074624, 1432832, 1611936, 1778688, 2149248, 2865664, 3223872, 4298496, 5731328, 6447744, 8596992, 12895488, 17193984, 25790976, 51581952]

約数ペア:

[(1, 51581952), (2, 25790976), (3, 17193984), (4, 12895488), (6, 8596992), (8, 6447744), (9, 5731328), (12, 4298496), (16, 3223872), (18, 2865664), (24, 2149248), (29, 1778688), (32, 1611936), (36, 1432832), (48, 1074624), (58, 889344), (64, 805968), (72, 716416), (87, 592896), (96, 537312), (116, 444672), (128, 402984), (144, 358208), (174, 296448), (192, 268656), (193, 267264), (232, 222336), (256, 201492), (261, 197632), (288, 179104), (348, 148224), (384, 134328), (386, 133632), (464, 111168), (512, 100746), (522, 98816), (576, 89552), (579, 89088), (696, 74112), (768, 67164), (772, 66816), (928, 55584), (1024, 50373), (1044, 49408), (1152, 44776), (1158, 44544), (1392, 37056), (1536, 33582), (1544, 33408), (1737, 29696), (1856, 27792), (2088, 24704), (2304, 22388), (2316, 22272), (2784, 18528), (3072, 16791), (3088, 16704), (3474, 14848), (3712, 13896), (4176, 12352), (4608, 11194), (4632, 11136), (5568, 9264), (5597, 9216), (6176, 8352), (6948, 7424)]