54985216

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:793

約数の個数: 80

約数和(自身を含む): 129241728

約数和(自身を除く): 74256512

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 751, 832, 1144, 1408, 1502, 1664, 2288, 2816, 3004, 3328, 4576, 5632, 6008, 6656, 8261, 9152, 9763, 12016, 16522, 18304, 19526, 24032, 33044, 36608, 39052, 48064, 66088, 73216, 78104, 96128, 107393, 132176, 156208, 192256, 214786, 264352, 312416, 384512, 429572, 528704, 624832, 859144, 1057408, 1249664, 1718288, 2114816, 2499328, 3436576, 4229632, 4998656, 6873152, 13746304, 27492608, 54985216]

約数ペア:

[(1, 54985216), (2, 27492608), (4, 13746304), (8, 6873152), (11, 4998656), (13, 4229632), (16, 3436576), (22, 2499328), (26, 2114816), (32, 1718288), (44, 1249664), (52, 1057408), (64, 859144), (88, 624832), (104, 528704), (128, 429572), (143, 384512), (176, 312416), (208, 264352), (256, 214786), (286, 192256), (352, 156208), (416, 132176), (512, 107393), (572, 96128), (704, 78104), (751, 73216), (832, 66088), (1144, 48064), (1408, 39052), (1502, 36608), (1664, 33044), (2288, 24032), (2816, 19526), (3004, 18304), (3328, 16522), (4576, 12016), (5632, 9763), (6008, 9152), (6656, 8261)]