5565216

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 15120000

約数和(自身を除く): 9554784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 1999, 2784, 3998, 5997, 7996, 11994, 15992, 23988, 31984, 47976, 57971, 63968, 95952, 115942, 173913, 191904, 231884, 347826, 463768, 695652, 927536, 1391304, 1855072, 2782608, 5565216]

約数ペア:

[(1, 5565216), (2, 2782608), (3, 1855072), (4, 1391304), (6, 927536), (8, 695652), (12, 463768), (16, 347826), (24, 231884), (29, 191904), (32, 173913), (48, 115942), (58, 95952), (87, 63968), (96, 57971), (116, 47976), (174, 31984), (232, 23988), (348, 15992), (464, 11994), (696, 7996), (928, 5997), (1392, 3998), (1999, 2784)]