54573017984

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{145861}}^1$

素因数の和:145991

約数の個数: 64

約数和(自身を含む): 113072222400

約数和(自身を除く): 58499204416

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 128, 148, 158, 296, 316, 592, 632, 1184, 1264, 2368, 2528, 2923, 4736, 5056, 5846, 10112, 11692, 23384, 46768, 93536, 145861, 187072, 291722, 374144, 583444, 1166888, 2333776, 4667552, 5396857, 9335104, 10793714, 11523019, 18670208, 21587428, 23046038, 43174856, 46092076, 86349712, 92184152, 172699424, 184368304, 345398848, 368736608, 426351703, 690797696, 737473216, 852703406, 1474946432, 1705406812, 3410813624, 6821627248, 13643254496, 27286508992, 54573017984]

約数ペア:

[(1, 54573017984), (2, 27286508992), (4, 13643254496), (8, 6821627248), (16, 3410813624), (32, 1705406812), (37, 1474946432), (64, 852703406), (74, 737473216), (79, 690797696), (128, 426351703), (148, 368736608), (158, 345398848), (296, 184368304), (316, 172699424), (592, 92184152), (632, 86349712), (1184, 46092076), (1264, 43174856), (2368, 23046038), (2528, 21587428), (2923, 18670208), (4736, 11523019), (5056, 10793714), (5846, 9335104), (10112, 5396857), (11692, 4667552), (23384, 2333776), (46768, 1166888), (93536, 583444), (145861, 374144), (187072, 291722)]