About the Number

55014717856

55014717855 ← → 55014717857

2進数表記:110011001111001000011111100110100000

漢数字表記:五百五十億千四百七十一万七千八百五十六

素因数分解:

2 5 × 7 2 × 73 1 × 239 1 × 2011 1

素因数の和:2347
約数の個数: 144
約数和(自身を含む): 128317633920
約数和(自身を除く): 73302916064

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 239, 292, 392, 478, 511, 584, 784, 956, 1022, 1168, 1568, 1673, 1912, 2011, 2044, 2336, 3346, 3577, 3824, 4022, 4088, 6692, 7154, 7648, 8044, 8176, 11711, 13384, 14077, 14308, 16088, 16352, 17447, 23422, 26768, 28154, 28616, 32176, 34894, 46844, 53536, 56308, 57232, 64352, 69788, 93688, 98539, 112616, 114464, 122129, 139576, 146803, 187376, 197078, 225232, 244258, 279152, 293606, 374752, 394156, 450464, 480629, 488516, 558304, 587212, 788312, 854903, 961258, 977032, 1027621, 1174424, 1576624, 1709806, 1922516, 1954064, 2055242, 2348848, 3153248, 3364403, 3419612, 3845032, 3908128, 4110484, 4697696, 6728806, 6839224, 7193347, 7690064, 8220968, 13457612, 13678448, 14386694, 15380128, 16441936, 23550821, 26915224, 27356896, 28773388, 32883872, 35085917, 47101642, 53830448, 57546776, 70171834, 94203284, 107660896, 115093552, 140343668, 188406568, 230187104, 245601419, 280687336, 376813136, 491202838, 561374672, 753626272, 982405676, 1122749344, 1719209933, 1964811352, 3438419866, 3929622704, 6876839732, 7859245408, 13753679464, 27507358928, 55014717856]

約数ペア:
[(1, 55014717856), (2, 27507358928), (4, 13753679464), (7, 7859245408), (8, 6876839732), (14, 3929622704), (16, 3438419866), (28, 1964811352), (32, 1719209933), (49, 1122749344), (56, 982405676), (73, 753626272), (98, 561374672), (112, 491202838), (146, 376813136), (196, 280687336), (224, 245601419), (239, 230187104), (292, 188406568), (392, 140343668), (478, 115093552), (511, 107660896), (584, 94203284), (784, 70171834), (956, 57546776), (1022, 53830448), (1168, 47101642), (1568, 35085917), (1673, 32883872), (1912, 28773388), (2011, 27356896), (2044, 26915224), (2336, 23550821), (3346, 16441936), (3577, 15380128), (3824, 14386694), (4022, 13678448), (4088, 13457612), (6692, 8220968), (7154, 7690064), (7648, 7193347), (8044, 6839224), (8176, 6728806), (11711, 4697696), (13384, 4110484), (14077, 3908128), (14308, 3845032), (16088, 3419612), (16352, 3364403), (17447, 3153248), (23422, 2348848), (26768, 2055242), (28154, 1954064), (28616, 1922516), (32176, 1709806), (34894, 1576624), (46844, 1174424), (53536, 1027621), (56308, 977032), (57232, 961258), (64352, 854903), (69788, 788312), (93688, 587212), (98539, 558304), (112616, 488516), (114464, 480629), (122129, 450464), (139576, 394156), (146803, 374752), (187376, 293606), (197078, 279152), (225232, 244258)]

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