52004457908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{79631}}^1$

素因数の和:80328

約数の個数: 48

約数和(自身を含む): 103324112640

約数和(自身を除く): 51319654732

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 661, 988, 1322, 2644, 8593, 12559, 17186, 25118, 34372, 50236, 79631, 159262, 163267, 318524, 326534, 653068, 1035203, 1512989, 2070406, 3025978, 4140812, 6051956, 19668857, 39337714, 52636091, 78675428, 105272182, 210544364, 684269183, 1000085729, 1368538366, 2000171458, 2737076732, 4000342916, 13001114477, 26002228954, 52004457908]

約数ペア:

[(1, 52004457908), (2, 26002228954), (4, 13001114477), (13, 4000342916), (19, 2737076732), (26, 2000171458), (38, 1368538366), (52, 1000085729), (76, 684269183), (247, 210544364), (494, 105272182), (661, 78675428), (988, 52636091), (1322, 39337714), (2644, 19668857), (8593, 6051956), (12559, 4140812), (17186, 3025978), (25118, 2070406), (34372, 1512989), (50236, 1035203), (79631, 653068), (159262, 326534), (163267, 318524)]