55175744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 112

約数和(自身を含む): 129040128

約数和(自身を除く): 73864384

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 47, 52, 64, 68, 83, 94, 104, 136, 166, 188, 208, 221, 272, 332, 376, 416, 442, 544, 611, 664, 752, 799, 832, 884, 1079, 1088, 1222, 1328, 1411, 1504, 1598, 1768, 2158, 2444, 2656, 2822, 3008, 3196, 3536, 3901, 4316, 4888, 5312, 5644, 6392, 7072, 7802, 8632, 9776, 10387, 11288, 12784, 14144, 15604, 17264, 18343, 19552, 20774, 22576, 25568, 31208, 34528, 36686, 39104, 41548, 45152, 50713, 51136, 62416, 66317, 69056, 73372, 83096, 90304, 101426, 124832, 132634, 146744, 166192, 202852, 249664, 265268, 293488, 332384, 405704, 530536, 586976, 664768, 811408, 862121, 1061072, 1173952, 1622816, 1724242, 2122144, 3245632, 3448484, 4244288, 6896968, 13793936, 27587872, 55175744]

約数ペア:

[(1, 55175744), (2, 27587872), (4, 13793936), (8, 6896968), (13, 4244288), (16, 3448484), (17, 3245632), (26, 2122144), (32, 1724242), (34, 1622816), (47, 1173952), (52, 1061072), (64, 862121), (68, 811408), (83, 664768), (94, 586976), (104, 530536), (136, 405704), (166, 332384), (188, 293488), (208, 265268), (221, 249664), (272, 202852), (332, 166192), (376, 146744), (416, 132634), (442, 124832), (544, 101426), (611, 90304), (664, 83096), (752, 73372), (799, 69056), (832, 66317), (884, 62416), (1079, 51136), (1088, 50713), (1222, 45152), (1328, 41548), (1411, 39104), (1504, 36686), (1598, 34528), (1768, 31208), (2158, 25568), (2444, 22576), (2656, 20774), (2822, 19552), (3008, 18343), (3196, 17264), (3536, 15604), (3901, 14144), (4316, 12784), (4888, 11288), (5312, 10387), (5644, 9776), (6392, 8632), (7072, 7802)]