51431232

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8641}}^1$

素因数の和:8687

約数の個数: 56

約数和(自身を含む): 140484352

約数和(自身を除く): 89053120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 8641, 17282, 25923, 34564, 51846, 69128, 103692, 138256, 207384, 267871, 276512, 414768, 535742, 553024, 803613, 829536, 1071484, 1607226, 1659072, 2142968, 3214452, 4285936, 6428904, 8571872, 12857808, 17143744, 25715616, 51431232]

約数ペア:

[(1, 51431232), (2, 25715616), (3, 17143744), (4, 12857808), (6, 8571872), (8, 6428904), (12, 4285936), (16, 3214452), (24, 2142968), (31, 1659072), (32, 1607226), (48, 1071484), (62, 829536), (64, 803613), (93, 553024), (96, 535742), (124, 414768), (186, 276512), (192, 267871), (248, 207384), (372, 138256), (496, 103692), (744, 69128), (992, 51846), (1488, 34564), (1984, 25923), (2976, 17282), (5952, 8641)]