57556580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{593}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 126935424

約数和(自身を除く): 69378844

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 211, 230, 422, 460, 593, 844, 1055, 1186, 2110, 2372, 2965, 4220, 4853, 5930, 9706, 11860, 13639, 19412, 24265, 27278, 48530, 54556, 68195, 97060, 125123, 136390, 250246, 272780, 500492, 625615, 1251230, 2502460, 2877829, 5755658, 11511316, 14389145, 28778290, 57556580]

約数ペア:

[(1, 57556580), (2, 28778290), (4, 14389145), (5, 11511316), (10, 5755658), (20, 2877829), (23, 2502460), (46, 1251230), (92, 625615), (115, 500492), (211, 272780), (230, 250246), (422, 136390), (460, 125123), (593, 97060), (844, 68195), (1055, 54556), (1186, 48530), (2110, 27278), (2372, 24265), (2965, 19412), (4220, 13639), (4853, 11860), (5930, 9706)]