54451984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 107930592

約数和(自身を除く): 53478608

約数列:

[1, 2, 4, 8, 16, 83, 131, 166, 262, 313, 332, 524, 626, 664, 1048, 1252, 1328, 2096, 2504, 5008, 10873, 21746, 25979, 41003, 43492, 51958, 82006, 86984, 103916, 164012, 173968, 207832, 328024, 415664, 656048, 3403249, 6806498, 13612996, 27225992, 54451984]

約数ペア:

[(1, 54451984), (2, 27225992), (4, 13612996), (8, 6806498), (16, 3403249), (83, 656048), (131, 415664), (166, 328024), (262, 207832), (313, 173968), (332, 164012), (524, 103916), (626, 86984), (664, 82006), (1048, 51958), (1252, 43492), (1328, 41003), (2096, 25979), (2504, 21746), (5008, 10873)]