54510976

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 129548160

約数和(自身を除く): 75037184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 47, 52, 64, 68, 82, 94, 104, 128, 136, 164, 188, 208, 221, 272, 328, 376, 416, 442, 533, 544, 611, 656, 697, 752, 799, 832, 884, 1066, 1088, 1222, 1312, 1394, 1504, 1598, 1664, 1768, 1927, 2132, 2176, 2444, 2624, 2788, 3008, 3196, 3536, 3854, 4264, 4888, 5248, 5576, 6016, 6392, 7072, 7708, 8528, 9061, 9776, 10387, 11152, 12784, 14144, 15416, 17056, 18122, 19552, 20774, 22304, 25051, 25568, 28288, 30832, 32759, 34112, 36244, 39104, 41548, 44608, 50102, 51136, 61664, 65518, 68224, 72488, 78208, 83096, 89216, 100204, 102272, 123328, 131036, 144976, 166192, 200408, 246656, 262072, 289952, 332384, 400816, 425867, 524144, 579904, 664768, 801632, 851734, 1048288, 1159808, 1329536, 1603264, 1703468, 2096576, 3206528, 3406936, 4193152, 6813872, 13627744, 27255488, 54510976]

約数ペア:

[(1, 54510976), (2, 27255488), (4, 13627744), (8, 6813872), (13, 4193152), (16, 3406936), (17, 3206528), (26, 2096576), (32, 1703468), (34, 1603264), (41, 1329536), (47, 1159808), (52, 1048288), (64, 851734), (68, 801632), (82, 664768), (94, 579904), (104, 524144), (128, 425867), (136, 400816), (164, 332384), (188, 289952), (208, 262072), (221, 246656), (272, 200408), (328, 166192), (376, 144976), (416, 131036), (442, 123328), (533, 102272), (544, 100204), (611, 89216), (656, 83096), (697, 78208), (752, 72488), (799, 68224), (832, 65518), (884, 61664), (1066, 51136), (1088, 50102), (1222, 44608), (1312, 41548), (1394, 39104), (1504, 36244), (1598, 34112), (1664, 32759), (1768, 30832), (1927, 28288), (2132, 25568), (2176, 25051), (2444, 22304), (2624, 20774), (2788, 19552), (3008, 18122), (3196, 17056), (3536, 15416), (3854, 14144), (4264, 12784), (4888, 11152), (5248, 10387), (5576, 9776), (6016, 9061), (6392, 8528), (7072, 7708)]