47334619085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{881}}^1$

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 64154280960

約数和(自身を除く): 16819661875

約数列:

[1, 5, 13, 43, 47, 65, 215, 235, 409, 559, 611, 881, 2021, 2045, 2795, 3055, 4405, 5317, 10105, 11453, 17587, 19223, 26273, 26585, 37883, 41407, 57265, 87935, 96115, 131365, 189415, 207035, 228631, 249899, 360329, 492479, 538291, 826589, 1143155, 1249495, 1780501, 1801645, 2462395, 2691455, 4132945, 4684277, 8902505, 10745657, 15494147, 16935463, 23146513, 23421385, 53728285, 77470735, 84677315, 115732565, 201423911, 220161019, 728224909, 1007119555, 1100805095, 3641124545, 9466923817, 47334619085]

約数ペア:

[(1, 47334619085), (5, 9466923817), (13, 3641124545), (43, 1100805095), (47, 1007119555), (65, 728224909), (215, 220161019), (235, 201423911), (409, 115732565), (559, 84677315), (611, 77470735), (881, 53728285), (2021, 23421385), (2045, 23146513), (2795, 16935463), (3055, 15494147), (4405, 10745657), (5317, 8902505), (10105, 4684277), (11453, 4132945), (17587, 2691455), (19223, 2462395), (26273, 1801645), (26585, 1780501), (37883, 1249495), (41407, 1143155), (57265, 826589), (87935, 538291), (96115, 492479), (131365, 360329), (189415, 249899), (207035, 228631)]