50273392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12721}}^1$

素因数の和:12761

約数の個数: 40

約数和(自身を含む): 110426960

約数和(自身を除く): 60153568

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12721, 25442, 50884, 101768, 165373, 203536, 241699, 330746, 483398, 661492, 966796, 1322984, 1933592, 2645968, 3142087, 3867184, 6284174, 12568348, 25136696, 50273392]

約数ペア:

[(1, 50273392), (2, 25136696), (4, 12568348), (8, 6284174), (13, 3867184), (16, 3142087), (19, 2645968), (26, 1933592), (38, 1322984), (52, 966796), (76, 661492), (104, 483398), (152, 330746), (208, 241699), (247, 203536), (304, 165373), (494, 101768), (988, 50884), (1976, 25442), (3952, 12721)]