55746304

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 119492240

約数和(自身を除く): 63745936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 157, 256, 292, 304, 314, 584, 608, 628, 1168, 1216, 1256, 1387, 2336, 2432, 2512, 2774, 2983, 4672, 4864, 5024, 5548, 5966, 9344, 10048, 11096, 11461, 11932, 18688, 20096, 22192, 22922, 23864, 40192, 44384, 45844, 47728, 88768, 91688, 95456, 177536, 183376, 190912, 217759, 355072, 366752, 381824, 435518, 733504, 763648, 871036, 1467008, 1742072, 2934016, 3484144, 6968288, 13936576, 27873152, 55746304]

約数ペア:

[(1, 55746304), (2, 27873152), (4, 13936576), (8, 6968288), (16, 3484144), (19, 2934016), (32, 1742072), (38, 1467008), (64, 871036), (73, 763648), (76, 733504), (128, 435518), (146, 381824), (152, 366752), (157, 355072), (256, 217759), (292, 190912), (304, 183376), (314, 177536), (584, 95456), (608, 91688), (628, 88768), (1168, 47728), (1216, 45844), (1256, 44384), (1387, 40192), (2336, 23864), (2432, 22922), (2512, 22192), (2774, 20096), (2983, 18688), (4672, 11932), (4864, 11461), (5024, 11096), (5548, 10048), (5966, 9344)]