55314688

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 129802176

約数和(自身を除く): 74487488

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, 572, 704, 832, 1144, 1408, 1511, 1664, 2288, 2816, 3022, 3328, 4576, 6044, 9152, 12088, 16621, 18304, 19643, 24176, 33242, 36608, 39286, 48352, 66484, 78572, 96704, 132968, 157144, 193408, 216073, 265936, 314288, 386816, 432146, 531872, 628576, 864292, 1063744, 1257152, 1728584, 2127488, 2514304, 3457168, 4254976, 5028608, 6914336, 13828672, 27657344, 55314688]

約数ペア:

[(1, 55314688), (2, 27657344), (4, 13828672), (8, 6914336), (11, 5028608), (13, 4254976), (16, 3457168), (22, 2514304), (26, 2127488), (32, 1728584), (44, 1257152), (52, 1063744), (64, 864292), (88, 628576), (104, 531872), (128, 432146), (143, 386816), (176, 314288), (208, 265936), (256, 216073), (286, 193408), (352, 157144), (416, 132968), (572, 96704), (704, 78572), (832, 66484), (1144, 48352), (1408, 39286), (1511, 36608), (1664, 33242), (2288, 24176), (2816, 19643), (3022, 18304), (3328, 16621), (4576, 12088), (6044, 9152)]