56452253392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{868817}}^1$

素因数の和:868987

約数の個数: 40

約数和(自身を含む): 113766504192

約数和(自身を除く): 57314250800

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 1048, 2096, 4061, 8122, 16244, 32488, 64976, 868817, 1737634, 3475268, 6950536, 13901072, 26933327, 53866654, 107733308, 113815027, 215466616, 227630054, 430933232, 455260108, 910520216, 1821040432, 3528265837, 7056531674, 14113063348, 28226126696, 56452253392]

約数ペア:

[(1, 56452253392), (2, 28226126696), (4, 14113063348), (8, 7056531674), (16, 3528265837), (31, 1821040432), (62, 910520216), (124, 455260108), (131, 430933232), (248, 227630054), (262, 215466616), (496, 113815027), (524, 107733308), (1048, 53866654), (2096, 26933327), (4061, 13901072), (8122, 6950536), (16244, 3475268), (32488, 1737634), (64976, 868817)]