40534544

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:455

約数の個数: 40

約数和(自身を含む): 80432352

約数和(自身を除く): 39897808

約数列:

[1, 2, 4, 8, 16, 83, 131, 166, 233, 262, 332, 466, 524, 664, 932, 1048, 1328, 1864, 2096, 3728, 10873, 19339, 21746, 30523, 38678, 43492, 61046, 77356, 86984, 122092, 154712, 173968, 244184, 309424, 488368, 2533409, 5066818, 10133636, 20267272, 40534544]

約数ペア:

[(1, 40534544), (2, 20267272), (4, 10133636), (8, 5066818), (16, 2533409), (83, 488368), (131, 309424), (166, 244184), (233, 173968), (262, 154712), (332, 122092), (466, 86984), (524, 77356), (664, 61046), (932, 43492), (1048, 38678), (1328, 30523), (1864, 21746), (2096, 19339), (3728, 10873)]