49039565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 64475136

約数和(自身を除く): 15435571

約数列:

[1, 5, 23, 43, 47, 115, 211, 215, 235, 989, 1055, 1081, 2021, 4853, 4945, 5405, 9073, 9917, 10105, 24265, 45365, 46483, 49585, 208679, 228091, 232415, 426431, 1043395, 1140455, 2132155, 9807913, 49039565]

約数ペア:

[(1, 49039565), (5, 9807913), (23, 2132155), (43, 1140455), (47, 1043395), (115, 426431), (211, 232415), (215, 228091), (235, 208679), (989, 49585), (1055, 46483), (1081, 45365), (2021, 24265), (4853, 10105), (4945, 9917), (5405, 9073)]